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AT&T


AT&T is planning on shutting down its 2G network, GSM voice, GPRS/EDGE data and all. It won't happen for a long, long time so no need to rush to the store if you don't have a 3G-enabled smartphone the shut down is planned for January 1, 2017.


But Why ? AT&T estimates that only 12% of their postpaid customers still use 2G phones. Virtually all new phones support 3G, but it won't matter how likely are you to keep the phone you have now for 4-5 more years? I wonder if it's even necessary to wait that long.

 

Source

 


BLU


BLU VIVO 4.3 is an Android Ice Cream Sandwich smartphone offers dual-core, dual-SIM functionality, to go with good looks and low price tag.


The BLU VIVO 4.3 features a dual-core Cortex-A9 CPU and MediaTek MT6577 chipset. The GPU is PowerVR SGX531. There's a gig of RAM and 4GB of built-in memory which can be further expanded via microSD card.


One of the most pleasant surprises in the BLU VIVO 4.3's spec sheet is the presence of a 4.3" Super AMOLED Plus display with WVGA resolution. An 8MP camera with 720p video recording, 1600mAh battery and customizable Android 4.0 Ice Cream Sandwich complete the highlights of the device's spec sheet.



drop box

 

After investigating complaints from its users getting crazy amounts of spam, Dropbox has announced that Emails and passwords stolen from third-party websites have been used to hack into existing Dropbox accounts. One of the breachеd accounts is a Dropbox employee's and it happened to contain some project files with a number of Dropbox client email addresses.


Dropbox will be Introducing New security Measures to protect its users from such attacks :

  • Two-factor authentication - a way to optionally require two proofs of identity when signing in.
  • New automated mechanisms to help identify suspicious activity. We'll continue to add more of these over time.
  • A new page that lets you examine all active logins to your account.
  • In some cases, we may require you to change your password.

 

Source

 


The cost of being batman

 

Do you want to be Batman? Well, in these days we have the technology that can build all batman's gadgets & suit but it will cost you!

 

It would COST $682 Million for a real-life Batman to fund his world-saving lifestyle, thanks to the price of high-tech cars, gadgets, his mansion and training, a new infographic says.

 

 

batman infographic

 


HP Game


After the release of the last part of the Most popular Movie series of all time Harry Potter and the Deathly Hallows Part 2, The Company that is responsible of developing harry potter video games, which is EA (Electronic Arts), is thinking about making an Android version of the game.


HP7


EA wants to get the popular Harry Potter game into the Android world, After many HD games has already hit the platform... EA want to target all harry potter fans through Google Play, It's also likely that an iOS version is Coming too.

 


radioshack


The popular Gadget and electronics retailer, RadioShack, will be launching its own pre-paid carrier brand in October 2012. That's what an inside source within the company shared with us and the info comes straight from the RadioShack kitchen.


radioshack logo


It's still a rumor, so we better wait until an official announcement. We do know that the future carrier will sell its phones only at RadioShack initially. Stay tuned for info about this story and where the carrier will launch.




evolution of display


1. LCD

A liquid crystal display, or LCD, is the technology behind most monitors today. It relies on electrodes and polarizing filters enabling specific pixels to pass the light from a backlight source to the screen. Each pixel has 3 color sites and each of the sites has a color filter for red, green, or blue. This is the RGB matrix you’ve probably heard of and allows the plethora of colors on current devices. LCD screens are generally categorized as using an active matrix variety (newer ones) or a passive matrix (cheaper, in older phones).

2. Passive matrix LCD

Passive matrix screens were the first to appear on mobile phones and are now mostly seen on low-cost devices. Basically, this is a type of LCD color displays that did the job for the time, but is now being replaced as it appears to have lower response times and washed out colors. In passive-matrix LCDs there are no switching devices, so each of the pixels is addressed for not just one frame but more. This makes for the lower response time and also doesn't allow high contrast ratios.

The most common passive matrix technology is Color Super-Twisted Nematic, or CSTN. Such screens suffer from issues like ghosting, which is basically when a quick change in images occurs and the last image is still visible as a ghost on top of the current one. Contrast and color depth are also far below the current standard.
Passive matrix LCD


3. Active matrix LCD

Active matrix is an umbrella term for a type of displays with pumped up contrasts and color saturation in comparison with passive matrix screens. While passive matrix displays don't have a separate element to control light, in active matrices each pixel comes with its own transistor controlling how much light is allowed to pass through. It’s more expensive to make than passive matrix displays, though.
Active matrix LCD


4. TFT LCD

Thin film transistor, or TFT, is probably the most common type of active matrix displays. The thin film of transistors works with the electrodes and gives each pixel a transistor. Then, each row is connected and it can receive voltage so that subpixels change to make up a particular color. Images on such displays are refreshed row by row, but so quickly your eye and brain blend it into a single picture, so you don't notice the change. TFT LCD displays also share the bright contrast and strong color saturation of active displays.
TFT LCD


5. In-Plane Switching (IPS) LCD

IPS LCD displays were out before Apple released the iPad, but it was the iPad that put the term in wider circulation. IPS is a technology that gives wider viewing angles and better color reproduction. It’s still an LCD manufacturing at its core, but the perceived quality is better with IPS. Currently, most of those quality displays are believed to be manufactured by LG.
In-Plane Switching (IPS) LCD


6. Super LCD (S-LCD)

If you’ve recently held an HTC phone, chances are you’ve seen a Super LCD display. The difference between S-LCD and regular liquid crystal displays is in the space between the display itself and the glass that covers it. This not only makes the overall display unit thinner, but also reduces glare outdoors and makes interactions seem more natural and with the display itself rather than a piece of glass on top of it. S-LCD screens also have improved power consumption, and - interestingly - while used by HTC are actually manufactured by Sony. 

All of the features of a Super LCD screen are refined in Super LCD 2, the current successor technology.
Super LCD (S-LCD)


7. OLED

If everything so far was LCD, OLED is a radically new type of displays. Most agree that it’s the future. Here’s why. Unlike LCD displays that rely on a backlight that passes through color filters, OLED screens use organic materials making their own light. That’s where their name comes from - organic light emitting diodes (OLED). 

That alone makes OLED displays more power efficient. The first devices with OLED displays started arriving around 2008.

OLED


8. AMOLED

AMOLED stands for active matrix (AM) and organic light emitting diodes (OLED). If you’ve paid attention until now, you’d know that this means we have a mixture of technologies in AMOLED screens. They use the active matrix from TFT LCDs and combine this with the organic elements. The active matrix requires a thin-film transistor backplane to switch the pixels on and off. This is done to remove the ghosting effect seen on first OLED screens. 

AMOLED displays retain the fantastic contrast of OLED screens and their power efficiency.
AMOLED


9. Super AMOLED

Super AMOLED is a step towards thinner displays, reflecting less light and hence performing better outdoors. The capacitive touchscreen is built right into the display rather than being overlayed on top. This is what allows the thinner overall panels. 

Super AMOLED screens don’t use the standard RGB pixel arrangement, but go for PenTile RGBG scheme. This means there are less subpixels compared to the standard RGB RGB arrangement.

Super AMOLED


10. Super AMOLED Plus, Advanced, HD

Super AMOLED forks into several different but similar categories from here on. Super AMOLED Plus is the kind of display introduced by the Samsung Galaxy S II where the standard RGB pixel arrangement is used instead of the sub-par PenTile matrix. 

Super AMOLED Advanced is a term coined by Motorola that stands for a brighter S-AMOLED screens with higher (but non-HD) resolution.  Finally, HD Super AMOLED displays are all those where the resolution goes above 720x1280 pixels.
Super AMOLED Plus, Advanced, HD


Crysis3

 

The first Crysis game was a breakthrough in the PC graphics, but the second one couldn't quite achieve the same heights due to its multi-platform nature. Here is the latest Screenshots of the Upcoming Crysis 3 Game from Crytec.

 

Crysis 3

 

crysis 3

 

Soruce

 


REGZA


Toshiba released it's latest range of REGZA smartphones in japan, REGZA T-02D. The New smartphones comes with a 13.1 megapixel Camera, packing a Sony EXMOR R BSI sensor and claims to go as high as ISO 25,600 equivalent ISO.

 

REGZA


These New REGZA Phones includea a dual-core 1.5GHz Snapdragon S4 processor, 1GB of RAM, 4.3-inch, qHD NEW AMOLED Plus display with Corning Gorilla Glass coating, fingerprint sensor, water IPX5/8) and dust-resistance (IPX5), 1,800mAh battery and Android 4.0 ICS.

 

Source

 


Vodafone


One of the most controversial topics for Android fans is the waiting for a carrier to update a handset with the latest build of the OS. Vodafone has taken the time to describe its process on its website. The carrier points out that the goal is to get the latest software on customer's devices and the first step actually comes from the OEMs who make the decision which models will receive or need an update. In making that decision, the manufacturer looks at the customer experience of using the new software build on a specific device. This is actually the reason cited by HTC for it's decision not to proceed with Desire HD Android 4.0 update. The manufacturers rightly believe that customers would rather have a smooth running phone running the prior OS build than a unit that freezes and has problems running the latest build.


"The first step in the process is for manufacturers to decide which devices will receive or need an update. In the case of a major firmware upgrade - such as Android devices moving from Gingerbread to Ice Cream Sandwich - it's largely dependent on the experience that the combination of the new software and the hardware capabilities of the device can offer customers. That call is made by the manufacturer in the first instance" - Chris May, Vodafone head of terminals technology


Using the Huawei Ascend G300 as an example, Vodafone says that once the manufacturer makes the decision to proceed with the update, it waits for the software from the developer, in this case it would be Google. Once the software is received, the OEM develops a version of it for their device. Vodafone, at this point, makes sure that the software includes the features it wants its customers to enjoy and adds branding and features like "music, apps or even remote diagnostics capabilities". The carrier wants its customers to "get the best possible experience" from the moment they turn on their new phone for the first time.

 

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