Wednesday, August 1, 2012
New Personal Website Of Jithu Jacob Abraham
Monday, July 23, 2012
TechYouths: Ubuntu 12.04 LTS Full Version Free Download
Microsoft Office Professional Plus 2013
- 1 Ghz Processore (32 Bit or 64 Bit)
- 1 GB of RAM (32 bit) or 2 GB of RAM (64 Bit)
- 3 GB Hard Drive Space
- Operating System: Windows 7, Windows 8, Windows Server 2008 R2, Windows Server 2012
- Net Framework 3.5, 4.0, Or 4.5
In Microsoft Office Professional Plus 2013 Preview This difference is so striking in a more fantastic, because Microsoft Office Professional Plus 2013 Preview is indeed prepared for side by side with Windows 8, which will soon release.
- First you first install Office 2013 Preview
* If you have Office 2007 or 2010, please uninstall it first - After Install, Do not run the first Office 2013. Relaxed first brooo ... Hehe
- Now we ask first series, do please read Step 4
- CLICK HERE to get Free Serial Number that you can use up to 5 users.
- Please LOGIN using your Hotmail or Live email
* If do not have, please make aja just select the SIGNUP - After that will come 'Microsoft Office Professional Plus 2013 Preview'
- The data contents - Then Continue - Wait a minute
- TARAAAAA! Serial successful you get. Go to Step 9
- Run Office 2013 (It is up to Word, Excel, or Powerpoint) - Select the Blank Document
- Then the menu FILE - ACCOUNT - Change Product Key
- Enter a Serial which you'd get - INSTALL
* Must be in a state ONLINE Yes!
Download via Microsoft (Single Link):
Wednesday, July 4, 2012
Samsung Galaxy Chat
Samsung Galaxy Chat B5330 Key features :
- Touch and Type QWERTY smartphone
- Android OS
- Samsung Nature UX layer (same as in Samsung Galaxy 3)
- Dedicated key for Samsung ChatON
- High speed connectivity options
- Quick Office , Samsung Game Hub (popular social games) , Samsung AllShare Play (play multimedia from or to other connected devices) , S Planner app
- Display : 3-inch capacitive touchscreen , 480×320 resolution
- Wireless LAN Wi-Fi 802.11 b/g/n
- Bluetooth v3.0
- USB v2.0
- Storage :
- Internal : 4GB
- Expandable : up to 32GB microSD
- Camera : 2MP (without flash)
- Dimensions : 118.9×59.3×11.7 mm
- Weight : 112 gm
- battery : 1200 mAh Li-Ion
Wednesday, June 27, 2012
Next Generation MacBook Pro Price in India – Retina display Laptop
Next Generation MacBook Pro Retina display Laptop specifications :
- Processor : Up to 2.7GHz quad-core Intel Core i7
- Memory : up to 16GB RAM
- Hard Disk : 768GB of internal flash storage
- Optical Disk Drive : Super Multi Dual Layer DVD RW Drive
- Operating System : Mac OS
- Display : 15.4-inch display with a pixel density of 2880 x 1800.
- Graphics : NVIDIA Kepler GT 650M
- Misc : HD Webcam ,FaceTime HD, dual microphones
- Connectivity :
- Gigabit Ethernet LAN Thunderbolt
- Wireless WiFi n
- Bluetooth v4.0
- Battery Backup : up to 7 hours , with up to 30 days of standby time
- USB Port : 2 x USB 2.0, 1 X USB 3.0
- Other ports : Media card reader , HDMI and 3xUSB 3.0 , MagSafe 2, Thunderbolt, HDMI , headphone jack , FireWire 800
- Weight : 2 Kg
- Rs.1,52,900
- 2.3 GHz Intel Core i7 , 8GB RAM, 256GB SSD
- Rs.1,92,900
- 2.6 GHz Intel Core i7 , 8GB RAM, 512GB SSD
Microsoft Surface Price in India – Windows 8 Tablet PC
It is the first tablet developed by Microsoft and will be available with two versions of Windows OS – Windows RT and Windows 8 Pro .Both these models have different dimensions and processors . The Windows RT one is just 9.3mm thick encased in magnesium VaporMg case and weighs only 676 gm . It is powered by the NVIDIA-made ARM chip and ccomes with a built-in stand, WiFi, and Gorilla Glass HD display.The cover is magnetic (for auto-lock / unlock when you close/open it) and comes with multi-touch keyboard and a trackpad. The Windows 8 Pro tablet is powered by the third generation Intel processor and sports more grunt specs than than the Windows RT tablet .
- OS: Windows RT
- Processor : NVIDIA ARM
- Weight : 676 g
- Thin : 9.3 mm
- Display : 10.6-inchClearType HD Display
- Battery : 31.5 W-h
- Connected: Wi-Fi , 3G , microSD, USB 2.0, Micro HD Video, 2×2 MIMO antennae
- Productive: Office ’15′ Apps, Touch Cover, Type Cover
- Cover : VaporMg Case & Stand
- Storage : 32 GB, 64 GB
- OS: Windows 8 Pro
- Processor : 3rd Gen Intel
- Weight : 903 g
- Thin : 13.5 mm
- Display : 10.6-inch ClearType Full HD Display
- Battery : 42 W-h
- Connected: Wi-Fi , 3G , microSDXC, USB 3.0, Mini DisplayPort Video, 2×2 MIMO antennae
- Productive: Touch Cover, Type Cover, Pen with Palm Block
- Cover : VaporMg Case & Stand
- Storage : 64 GB, 128 GB
- Microsoft Surface Windows RT Tablet Price in India – Coming soon
- Microsoft Surface Windows 8 Pro Tablet Price in India – Coming soon
Tuesday, June 12, 2012
TechYouths: IPv6
TechYouths: Nokia Asha 305
TechYouths: Nokia Asha 305
TechYouths: Nokia Asha 311
TechYouths: HTC Desire V
TechYouths: Nokia 808 PureView
TechYouths: Nokia Asha 306
Tuesday, May 29, 2012
5 Ways to Protect Your PC from Malicious Attacks
Recently 4800 plus credit cards of Saudi Arabia were hacked by Israeli Hackers and after that they put all information about these cards on internet too. So internet is not a safe place unless you take some security measures. Computer experts says that if you connect new computer to the internet than this new computer will be effected by viruses with few minutes. That’s unsafe internet is, so its important that you first secure your computer and than connect it with internet otherwise you will be in the hands of some hacker.
1. Install an Antivirus Software.
The first thing you should do is to install an premium antivirus software but if you cannot afford to but antivirus software than you can also use free software’s. After you get your antivirus software, install it and update its virus definitions in order to maximizes its protection ability.
2. Change and Update you Browser.
Unfortunately the most reliable browser of last century is the most UN-reliable browser of 21st century. I am talking about Microsoft Internet Explorer. I don’t know why Microsoft is not taking it seriously and they are far behind from other internet browsers like Mozilla Firefox and Google Chrome. Also if you are using browser other than Microsoft Internet Explorer than its essential that you upgrade your browser when ever a new update is available.
3. Use Firewall Program.
Just installing antivirus software is not enough in order to make your system 100% secure. Firewall is another option which will make sure that only the request generated by your system will enter in your computer. Requests generated by outsiders will totally be rejected. This way you can easily block hackers attacks. Although windows 7 firewall is very good but in addition to that you can also install ZoneAlarm, GFI etc.
4. Try to Avoid Adobe Flash Player and Acrobat Reader.
You may be wondering what is this. These are the most used applications on internet and why they are not safe. Yes but this is the problem with these applications. There popularity makes them ideal for hackers to target and hence find security loop holes in it. Adobe Flash is so unreliable that Apple has not chosen to add support for this application in there gadgets.
5. Stay away from Malware Websites.
One of the main reason that your computer or laptop is infected by some virus or malicious software’s is that you have visited some bad URL or website that redirects to some malicious website. Also stay away from websites which will promise you make your millionaire or give you money. Don’t accept files by outsiders while chatting, via Email or some other source. Always update your all software’s including antivirus, programs you use or internet browsers. You can also use free Anit Malware software to detect these websites.
Sunday, May 27, 2012
Wednesday, May 9, 2012
Samsung Galaxy S III review
And, although we haven't had time to review it fully - including a more in-depth play with TouchWiz and the user interface other than specific new features - it's looking good. Very good indeed.
The handset itself is massive, measuring 136.6mm tall, 70.6mm wide and boasting a waistline of 8.6mm - which is basically as thin as its predecessor, the Samsung Galaxy S II, but much bigger.
It's heavier, at 133g, although that's really because of the extra glass needed to front the gorgeous 4.8-inch HD Super AMOLED touchscreen, which is eye-searingly vibrant. And that extra weight doesn't matter much in the hand, you'd barely notice (too busy looking at the tasty display).
Our initial thoughts are that off-angle it performs better than the Samsung Galaxy Note, which can introduce a green tinge when looked at it acutely, but we'd have to spend more time with it to find out for sure. It can definitely shine brightly though, with the maximum brightness setting being dazzling.
The other thing you notice immediately is that - contrary to much of the rumoured nonsense that has littered the internet of late - there is a home button, which is solid and very tangible, and Menu/Recent Apps and Back icons either side on the fascia itself - they glow when in use, fade away when not.
On the rear there's an 8-megapixel camera and LED flash, while the front houses a 1.9-megapixel webcam that is also employed for face recognition purposes. This is one of the SGSIII's stand-out new features, which Samsung has called Smart Stay. The phone intelligently sees when you're looking at it and ensures that the screen never dims when it has eye contact.
As Min Cho, senior manager of Samsung's Korean HQ's Sales & Marketing Team, Mobile Communications, told us in an exclusive chat: "The phone only sleeps when you do.
And that's not the only interesting new control function. There's also Direct Call, which allows you to call back someone who has left a message, sent a text or communicated with you in a number of other ways by simply lifting the phone to your ear. As long as they are in your contacts list, the Galaxy S III automatically dials the number. We tried it, and it worked as easy as you like. You can also turn off the mode if you don't want to call people accidentally when moving about.
S Voice not only allows you to control certain functions, like with former Android voice recognition technology, but it now also understands a massive gamut of natural phrases. Plus, it can be customised with up to four separate wake-up commands. For example, you can set it to respond with the phrase "Galaxy" or "get up". This will unlock the screen and get the whole shebang going. And as that specific function will respond only to your voice, there's no concerns over security.
Samsung has also integrated voice recognition into certain embedded applications, such as the camera app. Where before you had to scrabble to find a button -either on screen or off - in order to take a shot, you can now just bark commands. "Hi Galaxy, picture," will open the camera app, for instance, then "capture" or "cheese" will take a picture. It's very effective, and a better use of vocal triggering than asking your iPhone aloud to find a nearby restaurant when on a crowded train (only to be met with "I can only look for businesses in the United States...").
You can also now control your music on the phone, even if it is playing a song loudly in the background. It's all quite similar to the way Microsoft has integrated Kinect voice recognition into its Xbox 360 UI, which we're fond of here at Pocket-lint.
There's also a funky new mode called Burst Shot, which, when enabled, takes 20 photos in quick succession (at six frames per second) and automatically chooses the one it judges to offer the quality based on a number of parameters. As the phone's rear camera has multiple face recognition properties of its own, it will look to see if your subject is closing his or her eyes, whether they are smiling, etc.
Face recognition also comes into play with general shooting and the ability to zoom. Whereas you would formerly have to zoom individually on a subject using pinch on the touchscreen, now you can just double tap the box that appears around their head - the Galaxy S III immediately frames them in the picture. In addition, a new slideshow mode will zoom into faces when they appear on any of your photos, scrolling through them if there's more than one person in the shot.
And that's not all... the new software's abilities will also recognise people in the shots if they are already in you contacts list, displaying their info when hovered over and automatically sharing the picture with them through Buddy Share if you so desire.
And, if you have your contacts sorted into groups, the app will automatically detect and sort your photos into the same groups too, ensuring that your family shots are all neatly tidied into the one easy to access place. You can also tag friends and family in each photo for Facebook without having to leave the phone's camera application. Impressive stuff.
It works a treat, based on our hands-on test, with transfer speeds of up to 400Mbps (via NFC). Presumably, the Wi-Fi Direct option (offering up to 300Mbps speeds) has been added so that it could potentially communicate with non-NFC devices. Time will tell.
Other wireless highlights are supplied by the now Samsung standard DLNA-enabled AllShare Play, which allows you to access files on the phone through a laptop, Smart TV, etc, and new feature AllShare Cast which allows you to transmit HD content on to a compatible TV, effectively mirroring the entire display. It's great for playing games on a much bigger screen.
The phone is HSPA+ for the UK but will be LTE (4G) in other supported countries. It's a shame we don't have the networks sorted out over here in time, but it's hardly an issue considering its peers are similarly hamstrung.
One last new feature we instantly fell in love with is a by-product of the Galaxy S III rocking Samsung's new 1.4GHz Exynos 4 Quad processor and a healthy 1GB of RAM; pop up video. When watching video - HD or otherwise - you can still multitask, use the internet, send a text message and whathaveyou, and the clip will continue to play in a small pop-up window. And the best part is that you can swipe it around the screen, allowing you to access whatever you need underneath.
There'll be other surprises in the speed stakes to be had too, once we've played with the phone a bit more, after all the graphics processing is also quad core, with an increased clock speed of 65 per cent over the Samsung Galaxy S II. It'll certainly be interesting to see what Android developers can do with such extra power.
We suspect that power doesn't come at the cost of battery life either, with a 2100mAh cell on board, although from our play, we can't confirm that yet. The team behind the Exynos 4 Quad chip do claim that the processor itself has 20 per cent drain on the battery, but there's the bigger screen to take into acount, OLED or no.
So too, bizarre it may seem to some, is Samsung's decision to adopt micro SIM for its flagship phone. As we handle a fair few smartphones in Pocket-lint towers, all our SIMs are micro or cut-down, and some of the devices we get through our doors aren't as receptive to plastic SIM size-converters as you'd hope. But we can understand that others might not be so pleased with the news, especially those who hot swap devices.
At least it matches the microSD and MHL video output in minimising socketry. The former behaves as with plenty of Samsung phones before it, allowing you to expand the 16GB, 32GB or 64GB built-in memory (depending on which version you opt for) by up to 32GB, whereas the latter offers connectivity between the device and a HD TV.
Finally, this hands-on review would not be complete without talking about the feel of the phone in the hand and the overall aesthetics.
The rear is smooth and rounded, while the front, to be honest, looks like the Galaxy Nexus, if just a little larger. As previously mentioned, it's extremely light, but as the bezel is one of the thinnest Samsung has ever managed, the screen feels even bigger than its 4.8-inches.
If there's anything we were slightly down on it's that the back panel feels a little plasticky, especially when compared to other brands' flagship phones, such as the Panasonic Eluga dL1 or Nokia Lumia 900, but at least it keeps the weight down. This is not a handset to stroke longingly, this is a handset to use.
And, that's the point. Although it's early doors in our testing process, Samsung has created a powerhouse of a smartphone, one that can truly make claims to being a portable computer in your pocket. We've seen enough to know that iPhone 4S fans will be sick with envy.
Wednesday, May 2, 2012
Ubislate 7 Plus (7+) Price
Ubislate 7 Plus (7+) specifications :
- Display : 7-inch resistive touchscreen , High resolution
- OS : Android OS (Gingerbread)
- Processor : 800 Mhz
- Memory : 256MB RAM
- Storage : up to 32GB , 2GB Flash
- 2 x USB v2.0
- 3.5mm standard headphone jack
- GPRS
- WiFi LAN
- Battery size : 3200 mAh
Prebook Ubislate 7 plus online here
HP ProBook 6555b – 15.6-inch AMD powered business series laptop
HP ProBook 6555b
The new HP ProBook 6555b is a 15.6-inch AMD powered business series laptop.Get flexibility, functionality and value with the HP ProBook 6555b Notebook PC. Starting at 2.51kg, it’s easy to stay productive with a 15.6-inch diagonal HD LED display, innovative security features, enhanced graphics and wireless connectivity.HP ProBook 6555b specifications :
- Operating system:Genuine Windows® 7
- Processor:Processors with latest VISION Pro Technology from AMD when available
- Chipset:AMD M880G
- Weight:Starting at 2.51 kg
- Memory:up to 8 GB 1333 MHz DDR3 SDRAM
- Hard Disk : 160GB to 500GB SATA II (7200 rpm)
- Solid State Drive Up to 128 GB
- Optical Drive: DVD+/-RW SuperMulti DL LightScribe
- Display:15.6″ diagonal LED-backlit HD anti-glare; 15.6″ diagonal LED-backlit HD+ WVA anti-glare
- Graphics:ATI Mobility Radeon HD 4250
- Ports
- 3 USB 2.0
- 1 eSATA/USB 2.0 Combo
- 1 external VGA monitor
- 1 DisplayPort
- 1 1394a
- 1 serial
- 1 stereo microphone in
- 1 stereo headphone/line-out
- 1 AC power
- 1 RJ-11
- 1 RJ-45
- 1 docking connector
- 1 secondary battery connector
- Slots
- 1 Express Card/54
- 1 Media Card Reader
- Audio:HP Premier Sound; Integrated stereo speakers; Integrated microphone (dual-microphone array when equipped with optional 2 MP webcam); Touch-sensitive controls for volume up, volume down, and mute; Stereo headphone/line out; Stereo microphone/line in
- Integrated camera:Optional 2 MP webcam
- Network interface:Integrated Marvell Gigabit Ethernet PCI Controller (10/100/1000 NIC)
- Wireless:WiFi 802.11a/b/g/n
- HP Integrated Module with Bluetooth 2.1+EDR Wireless Technology
HP ProBook 6555b Price
HP ProBook 6555b laptop price will start from Rs.39,000 in India.Dell Vostro V130 – Affordable price 13.3-inch ultra-portable premium business laptop
Dell Vostro V130
The new Dell Vostro V130 is built on an award-winning design and is powered by intelligent Intel Core™ ultra-low-voltage processors.It is a 13.3-inch magnesium alloy laptop with an HDMI port, extra USB socket, a SIM card slot .This incredibly slim and light laptop packs the full-featured performance you need into a durable, lightweight , highly portable laptop .With the new Dell Vostro V130, you get all the capabilities of a full-sized laptop in an incredibly thin and light design (starting weight at just 1.6 kg) that’s made to travel in style.Dell Vostro V130 laptop features :
- Slim, sleek and striking — Razor-thin, ultralight aluminum body and intelligent Intel Core™ ultra-low-voltage processors help you travel lightly and work efficiently.
- The first ultra-thin laptop to offer Hyperbaric Cooling, an Intel® Advanced Cooling Technology .
- One of the thinnest and lightest ultraportable 13-inch laptops available.
- Uncompromised mobile freedom — Enjoy easy on-the-go productivity with a high-definition 13.3-inch WLED display, high-speed Bluetooth 3.0 and a full communications suite.
- Support that goes beyond the box — With optional Dell DataSafe™ online backup and recovery, you get easy, set-and-forget protection for your business data.
Dell Vostro V130 laptop specifications :
- Processors
- Intel Core Processor ULV i5-470UM (3M Cache, 1.33GHz, 800 MHz FSB)
- Intel Core Processor ULV i3-380UM (3M Cache, 1.33GHz, 800 MHz FSB)
- Intel Celeron Processor ULV U3600 (2M Cache, 1.2GHz, 800 MHz FSB)(coming soon)
- Operating System
- Genuine Windows 7 Professional 32-Bit
- Genuine Windows 7 Professional 64-Bit
- Genuine Windows 7 Home Basic 64-Bit
- Genuine Windows 7 Home Premium 64-Bit
- Ubuntu Linux
- Memory : DDR3 SDRAM (800 MHz) one slot supporting 4GB DIMM.
- Chipset : Mobile Intel HM57 Express Chipset
- Graphics : Intel Graphics Media Accelerator (HD)
- Display : 13.3-inch diagonal LED-backlit HD (1366 x 768) Anti-glare
- Hard Disk : 7200 rpm SATA 320 and 500GB ,Standard Free Fall Sensor on the motherboard
- Optical Drives : Optional External 8X DVD+/-RW
- Multimedia
- Speaker
- Stereo headphone jack
- Microphone jack and integrated microphone array
- Integrated 2.0 Mega pixel webcam and Dell Webcam Central software(software not available on Linux OS system)
- Power : 6-cell Lithium Ion sealed battery (30WHr)
- Connectivity
- Integrated Wire: Gigabit Ethernet (10/100/1000 NIC)
- Wireless LAN: Dell 802.11 b/g/n;
- Bluetooth: Bluetooth v3.0 + High Speed
- Ports, Slots & Chassis
- Network connector (RJ45)
- USB 2.0 (2)
- USB 2.0/eSATA combo (1)
- Microphone jack
- Headphone/speaker out
- 5-in-1 card reader
- HDMI
- 15-pin VGA video connector
- Dimensions & Weight :
- Width: 13″ / 330mm
- Height: (front/back) 0.65-0.78inches/16.5-19.7mm
- Depth: 9.06″ / 230mm
- Starting weight: 1.59kg (with 6-cell battery)
Dell Vostro V130 price
Dell Vostro V130 price in India : The new Dell Vostro V130 laptop price in India will start from Rs.30,000 .Toshiba Portege Z830 Price in India – Toshiba Z830-X3430 Ultrabook
Toshiba Portege Z830 Ultrabook features :
- World’s lightest ultra-thin laptop
- Ultra-low voltage 2nd Generation Processor
- Windows 7 OS
- 13.3-inch display
- Back-lit Spill-resistant Tile keyboard
- Finger-print reader
- Solid State Drive (SSD) – Toshiba High speed start
- 3 Year Onsite warranty
- Powerful battery – Long battery backup
- Model: Toshiba Portege Z830-X3430 Ultrabook
- Processor : 1.7 GHz Intel Core i5 2557M Processor (up to 2.7 GHz with Turbo Boost technology , 3MB Cache)
- Operation System : Windows 7 Professional 32/64-bit
- Chipset : Intel QM67 Express Chipset
- Memory : 6GB (2GB + 4GB) DDR3 1333 MHz SDRAM
- Display : 13.3-inches HD LED back-lit , 1366 x 768 pixels resolution , anti-glare
- Graphics : Integrated Intel HD Graphics GMA 3000
- Hard Disk : 128GB SATA SSD
- Touchpad : Multi-touch Gesture support
- Connectivity
- Gigabit Ethernet LAN
- Wi-Fi 802.11 a/g/n
- Bluetooth
- Built-in HD Slim Webcam with Microphone
- Built-in Speakers, Integrated Intel HD Audio
- Interfaces : 2 x USB v2.0 (1 USB sleep-n-charge), 1 x USB v3.0, HDMI Port, VGA Port, Memory card reader slot
- Battery Type : 8-cell Li-ion 3200 mAh
- Security and Protection, Trusted Platform Module (TPM) secure chip, Kensington lock slot, User/Supervisor password, Toshiba PC Diagnostic Tool
- Dimensions : 316 x 227 x 8.3/15.9 mm
- Weight : 1.12 kg
Acer Aspire S3 Price in India – 13.3-inch Powerful,Slim,Lightweight Ultrabook
Acer Aspire S3 ultrabook specifications :
- Processor : Intel Core i3-2367M/i5-2467M (2nd generation)
- Operating System : Windows 7 Home Premium SP1 64-bit
- Memory : 4GB 1333MHz DDR3 SDRAM
- Chipset : Intel HM67
- Display : 13.3-inch ultra-thin HD LED display, 1366 x 768 pixels resolution
- Audio : Dolby Home Theater v4
- Storage :240GB SSD drive,320GB/500GB HDD
- Optical Drive : Slot load 8x DVD+/-RW
- Webcam : 1.3MP HD with dual array digital microphones
- Gigabit Ethernet LAN
- WiFi 802.11 n
- Bluetooth v4.0
- Ports : full-sized HDMI, 2 x USB
- 2-in-1 card reader : SD Cards , MultiMediaCard
- Weight : 1.35kg
- Thickness : 13mm
Sony VAIO T13 Price in India – 13.3-inch Ultrabook
Sony VAIO T13 Ultrabook key features :
- Thin and light-weight
- Premium built aluminum and magnesium chassis
- Quick booth with Rapid Wake + Eco
- Long battery backup with up to 9 hrs battery life (SSD models)
- Clear, bright LED screen with rich colours
- SSD or hybrid HDD/SSD storage device
- Enhanced music experience with xLOUD and Clear Phase sound
- Model : Sony VAIO SVT1311M1E
- Processor : Intel Core i3-2367M Processor
- Operating System : Windows 7 Home Premium 64-bit with Service Pack 1
- Memory : 4GB DDR3 1333MHz SDRAM
- Drive : 320GB HDD 5400rpm , 32GB SSD
- Display : 13.3-inch LED Display , 1366×768 pixels resolution
- Graphics : Intel HD Graphics 3000
- Wireless : WLAN 802.11b/g/n; Bluetooth Ver. 4.0 + HS
- Ports : 1 x USB 2.0 , 1 x USB 3.0 with USB charge ; HDMI out
- Multimedia : Stereo speakers , 1.31 MP HD Web Camera powered by ‘Exmor for PC’
- Other buttons : Web, VAIO and Assist buttons
- Dimensions (DxHxW) : 226 x 17.8 x 323 mm
- Weight : 1.6kg
Tuesday, April 17, 2012
4G
In telecommunications, 4G is the fourth generation of cell phone mobile communications standards. It is a successor of the third generation (3G) standards.(BOND) A 4G system provides mobile ultra-broadband Internet access, for example to laptops with USB wireless modems, to smartphones, and to other mobile devices. Conceivable applications include amended mobile web access, IP telephony, gaming services, high-definition mobile TV, video conferencing and 3D television.
Two 4G candidate systems are commercially deployed: The Mobile WiMAX standard (at first in South Korea in 2006), and the first-release Long term evolution (LTE) standard (in Scandinavia since 2009). It has however been debated if these first-release versions should be considered as 4G or not. See technical definition. In the U.S. Sprint Nextel has deployed Mobile WiMAX networks since 2008, and MetroPCS was the first operator to offer LTE service in 2010. USB wireless modems have been available since the start, while WiMAX smartphones have been available since 2010, and LTE smartphones since 2011. Equipment made for different continents are not always compatible, because of different frequency bands. Mobile WiMAX and LTE smartphones are currently (March 2012) not available for the European market.
Technical definition
In March 2008, the International Telecommunications Union-Radio communications sector (ITU-R) specified a set of requirements for 4G standards, named the International Mobile Telecommunications Advanced (IMT-Advanced) specification, setting peak speed requirements for 4G service at 100 megabits per second (Mbit/s) for high mobility communication (such as from trains and cars) and 1 gigabit per second (Gbit/s) for low mobility communication (such as pedestrians and stationary users).[1]Since the above mentioned first-release versions of Mobile WiMAX and LTE support much less than 1 Gbit/s peak bit rate, they are not fully IMT-Advanced compliant, but are often branded 4G by service providers. On December 6, 2010, ITU-R recognized that these two technologies, as well as other beyond-3G technologies that do not fulfill the IMT-Advanced requirements, could nevertheless be considered "4G", provided they represent forerunners to IMT-Advanced compliant versions and "a substantial level of improvement in performance and capabilities with respect to the initial third generation systems now deployed".[2]
Mobile WiMAX Release 2 (also known as WirelessMAN-Advanced or IEEE 802.16m') and LTE Advanced (LTE-A) are IMT-Advanced compliant backwards compatible versions of the above two systems, standardized during the spring 2011,[citation needed] and promising peak bit rates in the order of 1 Gbit/s. Services are expected in 2013.[3]
As opposed to earlier generations, a 4G system does not support traditional circuit-switched telephony service, but all-internet protocol (IP) based communication such as IP telephony. As seen below, the spread spectrum radio technology used in 3G systems, is abandoned in all 4G candidate systems and replaced by OFDMA multi-carrier transmission and other frequency-domain equalization (FDE) schemes, making it possible to transfer very high bit rates despite extensive multi-path radio propagation (echoes). The peak bit rate is further improved by smart antenna arrays for multiple-input multiple-output (MIMO) communications.
Background
The nomenclature of the generations generally refers to a change in the fundamental nature of the service, non-backwards-compatible transmission technology, higher peak bitrates, new frequency bands, wider channel frequency bandwidth in Hertz, and higher capacity for many simultaneous data transfers (higher system spectral efficiency in bit/second/Hertz/site).New mobile generations have appeared about every ten years since the first move from 1981 analog (1G) to digital (2G) transmission in 1992. This was followed, in 2001, by 3G multi-media support, spread spectrum transmission and at least 200 kbit/s peak bitrate, in 2011/2012 expected to be followed by "real" 4G, which refers to all-Internet Protocol (IP) packet-switched networks giving mobile ultra-broadband (gigabit speed) access.
While the ITU has adopted recommendations for technologies that would be used for future global communications, they do not actually perform the standardization or development work themselves, instead relying on the work of other standards bodies such as IEEE, The WiMAX Forum and 3GPP.
In mid 1990s, the ITU-R standardization organization released the IMT-2000 requirements as a framework for what standards should be considered 3G systems, requireing 200 kbit/s peak bit rate. In 2008, ITU-R specified the IMT-Advanced (International Mobile Telecommunications Advanced) requirements for 4G systems.
The fastest 3G-based standard in the UMTS family is the HSPA+ standard, which was commercially available in 2009 and offers 28 Mbit/s downstreams (22 Mbit/s upstreams) without MIMO, i.e. only with one antenna, and in 2011 accelerated up to 42 Mbit/s peak bit rate downstreams using 2x2 MIMO. In theory 672 Mbit/s is possible, but still not deployed. The fastest 3G-based standard in the CDMA2000 family is the EV-DO Rev. B, which was available in 2010 and offers 15.67 Mbit/s downstreams.
3G
3G or 3rd generation mobile telecommunications is a generation of standards for mobile phones and mobile telecommunication services fulfilling the International Mobile Telecommunications-2000 (IMT-2000) specifications by the International Telecommunication Union.[1] Application services include wide-area wireless voice telephone, mobile Internet access, video calls and mobile TV, all in a mobile environment.
Several telecommunications companies market wireless mobile Internet services as 3G, indicating that the advertised service is provided over a 3G wireless network. Services advertised as 3G are required to meet IMT-2000 technical standards, including standards for reliability and speed (data transfer rates). To meet the IMT-2000 standards, a system is required to provide peak data rates of at least 200 kbit/s (about 0.2 Mbit/s). However, many services advertised as 3G provide higher speed than the minimum technical requirements for a 3G service. Recent 3G releases, often denoted 3.5G and 3.75G, also provide mobile broadband access of several Mbit/s to smartphones and mobile modems in laptop computers.
The following standards are typically branded 3G:
the UMTS system, first offered in 2001, standardized by 3GPP, used primarily in Europe, Japan, China (however with a different radio interface) and other regions predominated by GSM 2G system infrastructure. The cell phones are typically UMTS and GSM hybrids. Several radio interfaces are offered, sharing the same infrastructure:
The original and most widespread radio interface is called W-CDMA.
The TD-SCDMA radio interface was commercialised in 2009 and is only offered in China.
The latest UMTS release, HSPA+, can provide peak data rates up to 56 Mbit/s in the downlink in theory (28 Mbit/s in existing services) and 22 Mbit/s in the uplink.
the CDMA2000 system, first offered in 2002, standardized by 3GPP2, used especially in North America and South Korea, sharing infrastructure with the IS-95 2G standard. The cell phones are typically CDMA2000 and IS-95 hybrids. The latest release EVDO Rev B offers peak rates of 14.7 Mbit/s downstream.
The above systems and radio interfaces are based on spread spectrum radio transmission technology. While the GSM EDGE standard ("2.9G"), DECT cordless phones and Mobile WiMAX standards formally also fulfill the IMT-2000 requirements and are approved as 3G standards by ITU, these are typically not branded 3G, and are based on completely different technologies.
A new generation of cellular standards has appeared approximately every tenth year since 1G systems were introduced in 1981/1982. Each generation is characterized by new frequency bands, higher data rates and non backwards compatible transmission technology. The first release of the 3GPP Long Term Evolution (LTE) standard does not completely fulfill the ITU 4G requirements called IMT-Advanced. First release LTE is not backwards compatible with 3G, but is a pre-4G or 3.9G technology, however sometimes branded "4G" by the service providers. Its evolution LTE Advanced is a 4G technology. WiMAX is another technology verging on or marketed as 4G.
History
The first pre-commercial 3G network was launched by NTT DoCoMo in Japan in 1998[8], branded as FOMA. It was first available in May 2001 as a pre-release (test) of W-CDMA technology.[9] The first commercial launch of 3G was also by NTT DoCoMo in Japan on 1 October 2001, although it was initially somewhat limited in scope;[10][11] broader availability of the system was delayed by apparent concerns over its reliability.[12]
The first European pre-commercial network was an UMTS network on the Isle of Man by Manx Telecom, the operator then owned by British Telecom, and the first commercial network (also UMTS based W-CDMA) in Europe was opened for business by Telenor in December 2001 with no commercial handsets and thus no paying customers.
The first network to go commercially live was by SK Telecom in South Korea on the CDMA-based 1xEV-DO technology in January 2002. By May 2002 the second South Korean 3G network was by KT on EV-DO and thus the Koreans were the first to see competition among 3G operators.
The first commercial United States 3G network was by Monet Mobile Networks, on CDMA2000 1x EV-DO technology, but this network provider later shut down operations. The second 3G network operator in the USA was Verizon Wireless in July 2002 also on CDMA2000 1x EV-DO.[13] AT&T Mobility is also a true 3G UMTS network, having completed its upgrade of the 3G network to HSUPA.
The first pre-commercial demonstration network in the southern hemisphere[dubious – discuss] was built in Adelaide, South Australia by m.Net Corporation in February 2002 using UMTS on 2100 MHz. This was a demonstration network for the 2002 IT World Congress. The first commercial 3G network was launched by Hutchison Telecommunications branded as Three or "3" in J June 2003.
Emtel Launched the first 3G network in Africa.
By June 2007, the 200 millionth 3G subscriber had been connected. Out of 3 billion mobile phone subscriptions worldwide this is only 6.7%. In the countries where 3G was launched first – Japan and South Korea – 3G penetration is over 70%.[14] In Europe the leading country is Italy with a third of its subscribers migrated to 3G. Other leading countries by 3G migration include UK, Austria, Australia and Singapore at the 20% migration level. A confusing statistic is counting CDMA2000 1x RTT customers as if they were 3G customers. If using this definition, then the total 3G subscriber base would be 475 million at June 2007 and 15.8% of all subscribers worldwide.
Wednesday, February 29, 2012
Dell XPS 13 Price in India – Ultrabook
Dell XPS 13 ultrabook specifications :
- Build : Aluminum body with a carbon fiber composite base
- Operating system : Windows 7 Home Premium
- Processor : Intel Core i5-2467M/i7-2637M
- Display : 13.3-inch HD WLED,1366×768 720p resolution , edge-to-edge hardened Gorilla Glass
- Graphics : Intel HD 3000
- Memory : 4GB DDR3 SDRAM 1333Mhz
- Hard Disk : 128GB/256GB SSD
- Keyboard : Full size, backlit chiclet keyboard , glass integrated button touchpad
- Wireless : Wi-Fi 802.11 N , Bluetooth v3.0
- Audio : High definition audio with Waves MaxxAudio
- Battery : Non-removable (Built-in) 6-cell battery , up to 8 hours
- Ports : USB 3.0 (1) + USB 2.0 with PowerShare (1), mini Display-Port, and headset jack (1)
- Communication : Built-in 1.3MP webcam with dual array digital microphones
- Dimensions (HxWxD):6-18x316x205mm
- Weight : 1.36 kg
Dell XPS 13 Price in India : Around Rs.55,000 . Coming in Feb. – March 2012 in India .
LG Optimus Vu
LG Optimus Vu tablet-smartphone specifications :
- Processor : 1.5GHz Dual-Core
- Display : 5-inch capacitiv multi-touch IPS Display , 1024×768 pixels resolution
- Memory : 32GB eMMC and 1GB DDR2 RAM
- Connectivity : 3G/4G , Wi-Fi , HDMI , DLNA , Bluetooth v3.0 , miniUSB
- Navigation : GPS
- Multimedia : Multi format music and video player
- Camera :
- Rear : 8MP with Auto-focus and LED Flash
- Front : 1.3MP
- OS : Android 2.3 Gingerbread
- Battery : 2,080mAh
- Dimension : 139.6 x 90.4 x 8.5mm
BSNL Penta TPAD WS802C Price in India – 8-inch Tablet
BSNL Penta TPAD WS802C Tablet Featrures :
- 8-inch Multi touch Screen
- High-speed 1.2GHz processor
- Built-in GPS and Bluetooth
- Automatic orientation detection
- Dual Camera
- 32GB expandable memory by microSDHC card
- CPU : 1.2 GHz Processor
- OS : Android v2.3
- Memory : 512MB DDR3
- Internal storage : 4GB
- Memory card : support upto 32GB
- Bluetooth v2.1 + EDR
- 3G WCDMA
- 3.5mm Audio Jack
- Built-in GPS
- Wireless LAN : Wi-Fi 802.11 b/g/n
- Display : 8-inch capacitive multi touch display, 800×600 pixels resolution
- G-Sensor : Rotator screen, 3D games
- Dual Camera
- Rear : 2 Mega Pixel Camera
- Front : VGA Camera
- USB port
- Lithium Polymer Battery
- Flash Support : Adode Flash 10.3
- Audio Player : MP3,WMA,APE,FLAC,AAC,OGG,AC3,WAV
BSNL Penta TPAD WS704C Price in India – 7.7-inch Tablet
- High-speed 1GHz processor
- Built-in Accelerometer and Bluetooth
- 1080p HD video via HDMI
- Automatic orientation detection
- Rechargeable Li-Po battery
- Front-facing camera and microphone
- CPU : 1GHz Processor
- OS : Android v2.3/v4.0
- Memory : 512MB DDR3
- Internal storage : 4GB
- Memory card : support upto 32GB
- 3G connectivity
- Built-in GPS
- Wireless LAN : IEEE 802.11 b/g/n
- Display : 7.7-inch capacitive touchscreen , 800×600 pixels resolution
- G-Sensor : Rotator screen, 3D games
- Dual Camera
- Rear : 2 MP & Front : VGA
- Mini USB port
- Battery : Li-Po 4000 mAh
- Video : MKV, AVI,RM/RMVB,FLV,WMV9,MP4
- Flash Support : Adode Flash 10.3
- Audio : MP3,WMA,APE,FLAC,AAC,OGG,AC3,WAV
BSNL Tablet Price in India – Penta TPAD IS701R
BSNL Penta TPAD IS701R tablet features :
- Android OS
- Powerful perfomance with high speed processor
- TV connectivity support with the HDMI output port
- Multi-format multimedia player
- Andriod markeet access for the latest Android apps.
- WiFi connectivity
- Email, Office and Games
- E-Book Reader
- Processor : IMAP210 1GHz
- OS : Android 2.3
- Memory : 256MB DDR2
- Internal storage : 2GB
- Memory card : support up to 32GB
- Wireless LAN : WiFi 802.11b/g/n
- Display : 7-inch resistive touchscreen , 800×600 pixels resolution
- G-Sensor : Rotator screen, 3D games
- Camera : 0.3MP
- USB port
- Battery : Li-ion 3000mah
- Video Player : MKV, AVI,RM/RMVB,FLV,WMV9,MP4
- Flash Support : Adode Flash 10.3
- Audio Player : MP3,WMA,APE,FLAC,AAC,OGG,AC3,WAV
Micromax A78 Price – Micromax SuperFone Gossip
Micromax A78 Superfone key features :
- Touch and Type Smartphone
- Large capacitive touchscreen display
- QWERTY keypad
- Android OS
- Dual SIM GSM
- Dual Camera with video calling support
- High speed connectivity options – 3G , WiFi
- Affordable price
- Network : Dual band GSM (900/1800) , Single band WCDMA (2100)
- Operating System : Android v2.3 (Gingerbread)
- SIM support : Dual SIM GSM
- Processor : 650 MHz
- Display : 3.5 Inches capacitive touchscreen
- Sensors : Gravity sensor , Light sensor
- Camera
- Rear : 3 MP with LED flash , fixed Focus , 4x zoom
- Front : VGA
- Dimensions : 63.5 x 120 x 10.9 mm
- Battery : 1300 mAh
- Expandable storage : microSD, upto 32 GB
- 3G : 7.2 Mbps HSDPA , 5.76 Mbps HSUPA
- Wireless LAN : WiFi 802.11 b/g/n
- microUSB
- GPS Navigation in-built
- Bluetooth v3.0
- Push email – Ezmail
- Sensors : Gravity Sensor, Ambient Light Sensor
- Document Editor/viewer : Polaris Office Suite
- Pre-loaded Apps : ibibo, What’s App, Facebook, Mi-Apps, Quikr
Inside the mobile box
- Micromax A75 Superfone Gossip
- User Guide
- USB cable
- Warranty card
- Charger
- Battery
- Ear Phone
Tuesday, February 28, 2012
LG A290 – The First Triple SIM Cell Phone From LG
LG is ready to enter the actual triple-SIM fray with a new handset known as LG A290. According to reviews, the LG A290 may sport the 2.2-inch display with 176x220 pixels resolution as well as 1.3MP camera along with flashlight. The new LG triple-SIM telephone includes a 1,5000 mAh electric battery. The actual LG A290 is pretty compact size with dimensions 113.5 x 51 x 12.95 mm. The 3 SIM slots could be GSM just. Other specs details of the device are still unveiled. The device will probably launch in Russia by late Feb for about €75.
It is notable that dual-SIM mobile phones have already made a large impact in the Indian market. The actual Indian native manufacturers for example Micromax as well as Maxx has managed to grab an enormous market share with their dual-SIM mobile phones. Nokia lately became a member of the actual dual-SIM arena using its dual-SIM Asha Two hundred and X2-02 mobile phones. Nokia also managed to gain charge in the segment. Thinking about the improving demand for services with regard to multi-SIM mobile phones in India, LG is bringing its A290 here as well.
Following Dual SIM mobile creation the cellular manufacturing companies are searching for subsequent edition associated with mobile. Now the era is coming of the Triple SIM mobile phones. In the cellular market lots of triple SIM mobiles can be found but they're not really reliable as well as branded mobile phones. In this period the LG Electronics is able to launch its first Triple SIM mobile and that is LG A290. The LG mobile phones are extremely reliable and well-liked mobile within India. The LG A290 will surely reach within Indian mobile marketplace next month. The LG A290 cost in India is not however known. The actual LG A290 pictures tend to be proven the phone comes with Grey color.
The LG A290 has the dimension 113.5 by 51 by 13 mm. The actual LG A290 features tend to be revealing that handset includes Triple SIM. The mobile phone is actually enabled with 2.2 inches TFT capacitive display having a display resolution of 176X220 p. Your camera which has been noticed within the gadget is able to record movies. The actual LG A290 is equipped with a 1.3 mega pixels main camera having a camera quality of 1280X1024 pixels together with flashlight.
The LG A290 is actually empowered having a 1500 mAh capacitive regular electric battery which has delivered superb performance associated with talk-time as well as stand by period. The phone is capable to stores up to 1000 entries associated with Phonebook as well as stores contact records as well as Photo-calls. The LG A290 supports up to 32GB broadened external microSD storage device. Bluetooth as well as Universal serial bus data online connectivity features tend to be put in the list associated with mobile features. The phone provides greatest access to the internet facility with support of GPRS as well as EDGE internet connectivity along with WAP2.0/xHTML browser. For entertainment purpose the mobile has MP3 and MP4 music players along with loudspeakers.