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Wednesday, March 27, 2013
HTML5: The new language
Caution! Kids Online
Be a Social Media Manager..!!
If writing a blog comes naturally to you, if your Facebook profile is the center of activity, if you have a huge following on Twitter, if you have more videos on YouTube than your peers, then social media management is just the right career for you.
You will find that almost every brand today has a presence on one of the many social networking sites. And it’s not just a happy coincidence or some brand aficionado who is doing it for them. Social networking today forms a crucial part of companies' marketing and communication strategies. Having a social media manager is no longer a fad, given that over 50 percent of the world’s population is under 30 years-old and spends the better half of their day on social networking sites. Increasingly, companies are looking for dynamic young people who know their way across the various social platforms and have the ability to communicate well to manage their virtual image. According to Rajiv Dingra, Founder and CEO WATMedia Pvt Ltd, social media in India has taken a serious turn over the years. It’s still at a very nascent stage but more and more companies have started investing their money on social media. He says, “There are 71 million Internet users in India according to the IAMAI (Internet & Mobile Association of India) report in 2009. Approximately 22 million people are active on social media. Looking at these numbers, it’s important to understand that these users would be sharing information about various brands, which could be positive or negative experiences.” He states further, “These users create pages of their favorite brands and start conversations which can be harmful as these won’t be the official presence. Thus, it’s important to have a social media manager who will look into these pages/conversations, will manage them and create official presence of their brands on social media. A social media manager is required also because social media is two–way communication platform, thus enabling users to communicate their feelings about the brand. A crisis situation can be well handled on social media with the presence of a social media manger.”
A Career in Software Testing
Friday, March 22, 2013
Thursday, March 21, 2013
Samsung Galaxy S4 release date, price & specs unveiled
The Samsung Galaxy S4 is thinner and lighter than the Samsung Galaxy S3
While the S3 looked and felt, well, quite plasticy, the Samsung S4 looks that much nicer and more like the high-end phone that it should be. It has a polycarbonate case, but it's now slimmer (7.9mm) and lighter (130g) than its predecessor.
Two versions of the phone will be available: Black Mist and White Frost. It's hard to pass judgement on the phone until we've seen it in the flesh, but in the shots we've seen it certainly looks like a step up from the Samsung Galaxy S3.
Available in black or white, the Samsung Galaxy S4 is instantly recognisable
SAMSUNG GALAXY S4 SCREEN:
As expected, the Galaxy S4 has a 5in Full HD (1,920x1,080) Super AMOLED screen. That's a stunning 441ppi, making this one of the highest-density phones that we've seen. The HTC One manages slightly more at 468ppi, thanks to its slightly-smaller 4.7in Full HD screen. On balance, though, you're going to find it hard to tell the difference or spot individual pixels on either screen.
There was no mention of the Green PHOLED technology, which was rumoured to be making its first appearance here. However, we've been impressed with Samsung's Super AMOLED technology before and it's always been power efficient, helping to save battery life.
SAMSUNG GALAXY S4 CAMERAS: Cameras are an important part of any smartphone, with many people preferring them to compact cameras. From the specifications, Samsung hasn't let us down with the Galaxy S4 camera, with a 13-megapixel rear camera, complete with Flash and a high-speed shutter mode. At the front is a 2-megapixel camera.
The 13-megapixel rear camera certainly has impressive specifications, but the front camera can be used to control the phone SAMSUNG GALAXY S4 PROCESSOR The Galaxy S4 will be available with two different types of processor, depending on where you are in the world. There was much hype before the launch about the new 1.6GHz Octa-Core Samsung Exynos 5 chip. The company tweeted a rendering of the new chip, which is also rumoured to power the new Galaxy Note 3 phone/tablet, from its @SamsungExynos Twitter account, so whetting the appetites of Samsung fans everywhere. The new chip's eight-core design is based on ARM's big.LITTLE architecture. This means that there are four powerful Cortex-A15 cores for the phone's most power-hungry functions, and four lower-power Cortex-A7 models to take care of simpler tasks. When the phone isn't needed to do anything fancy, the more powerful cores shut down, extending battery life. However, at the launch Samsung confirmed that the UK version of the phone will have a measly four cores. The good news is that the UK S4's Snapdragon 600 chipset will run at a faster 1.9GHz, which will hopefully go some way to making up for the cores shortfall.
SAMSUNG GALAXY S4 BATTERY
Speaking of battery life, the new handset will use a 2,600mAh battery. That's 500mAh bigger than the one in the S3 and should be big enough to cope with the slightly-enlarged screen, and the greater demands of 4G, while still running all day. The battery is also removable, so you can carry a charged spare if you're going to be out for a long time. It also means that a failing battery can easily be replaced.
SAMSUNG GALAXY S4 4G AND WIRELESS
You can't make a modern phone and not support the latest wireless standards, so the Samsung Galaxy S4 has full support for 4G LTE networks. Global 4G support has been promised, supporting download speeds of 100Mbit/s and uploads of 50Mbit/s. Full 3G and 2.5G support is, of course, also present. For use at home there's also better Wi-Fi support, with the new 802.11ac standard supported. We've seen this networking standard deliver speeds well over 200Mbit/s, so using super-fast broadband speeds on your phone at home is going to easy.
SAMSUNG GALAXY S4 STORAGE
No great surprises on the storage front, with 16GB, 32GB and 64GB models announced. However, it's good to see that there's still a microSD card slot, so you can add up to 64GB of storage. Depending on the prices, it may even work out cheaper to buy a lower-capacity model and then upgrade it when you need to with a memory card.
Exciting Features Of The Android Smart Phone
Google revealed Android operating system 2007 based on Linux primarily reflected for tablets and smart phone initially developed by Android Inc and Google purchased it in 2005. This OS also allows to be used in other electronic devices such as eBook Reader, Smart TV, Smart Books, Net books etc
Google also founded an Open Handset Alliance which is a consortium of 86 telecommunications, hardware and software companies dedicated to enhance open standard for mobile devices under Apache License. Companies such as HTC and Samsung, wireless carriers like Sprint Nextel, T-Mobile and chipset maker such Qualcomm and Texas Instruments are associated with Android.
Android Applications:
All applications are coded in java using Android Software Development Kit and are available for download with Google Play, Amazon Appstore and other web site as you search with any search engine. In the first quarter of 2012, Android had smart phone market share of 68% worldwide. Android offers more than 600000 applications and it exceeds total download from just Google Play is around 20 billion installed on more than 400 million devices around the world.
Android Security:
Android is total Linux based and consists of kernel. Kernel is a software component bridged between application layer and hardware layer. As it is developed in java it uses just in time compilation which translates java codes into byte code. Android hardware platform is ARM architecture. Android has a Sandbox concept, applications runs in Sandbox and restrict access to rest of the system resources. Access to the system resources depend on what permission user provide while installing a particular app. You don’t need an antivirus in such case as Sandbox will be ineffective and it will not allow an antivirus for deeper scan.
User Interface:
Tapping and swiping is really easy with the latest version of Android, the respond to the user input is immediate and quick. Additional user action performance improved with the internal hardware such as accelerometer, gyroscope and proximity sensor. The home screen of an Android phone can be found very similar to the desktop including widgets and app. App are app icons and widgets point to live or auto update content such as weather forecast, emails notification, news and many such stuff. Status bar is important as displays the device information and its connectivity. Status bat can be moved across the screen and fit anywhere. Calling back is very easy to the missed calls by following missed call notification. All notifications are persistent until you read or dismiss them.
Latest Featured update:
The latest version of Android 4.1 can be found with awesome features as below.
Easy User Interface
Improved accessibility and multi-tasking
Bi-directional text and language support
Keyboard maps user installable
Flexibility to manage app notification
Flexibility to manage widgets and shortcuts
New interface for tablet
Improved camera app and voice search
USB audio and audio chaining
Google+ contact photos with high resolution
One-finger movements to expand and collapse notifications
New i Pad Mini Leaked Info : 7-8 Inch screen And Starting @ $199 October Release
Lots of rumors have popped up all around the internet about Apple possibly releasing a iPad Mini. This iPad will have a 7-8 inch screen, which is 3 inches less than the iPad 3. Websites such as JailbreakNation and CENET have been all over the iPad Mini. The planned release for the iPad Mini is this October of 2012. Again these are only rumors however.
A few years back after the release of the iPad Original, and right before the release of the iPad 2, there were lots of questions reagarding a iPad Nano or a smaller iPad. Apple had said that there was no need for a iPad Nano or anything of the kind because of 2 reasons. The iPod Touch and simple because of no need for one with today’s market. However it is possible Apple may have re-thought those words and decided to go ahead and make a smaller iPad. The main reasons for this is because of the release of the Kindle Fire, and the release of the Nexus 7 tablet.
If Apple does plan on releasing an iPad Minni it will be sometime around October. Already some possibil prices have come up and they are estamating that the starting price for an iPad Mini will be at $199 all the way up to $250. There is no news yet on storage options, however it is possible that they may be a 8GB iPad Mini.
Again all this news is all rumors, and everyone will just have to sit back and wait to Apple to do what they do best.
Upcoming Apps in Anroid Market
Battle between Apple and Android is going through final stages in court but there is strong competition between them in market. Recently Google has announced that it’s app store reaches 700,000 and its great achievement for the organization. This news is announced after one week of Apple store announcement of reaching the same number.
Chrome Beta: Chrome beta is free app provided by apple store.The web browser in Andriod phone is simple and don’t have enough functions but if you are using Andriod 4.0 then you can download chrome free for your phone. This browser has number of features like secure browsing, new tabs and strict privacy settings.
iTriage Mobile Health: This app is created by doctors and its free for all.It is designed to give users very quick and easy access to nearest medical center with best options. User can easily locate place by using built-in feature of Google Maps and can access the medical staff. This app has great features. It contain information and symptoms of major deceases and have advices to be given to penitent.
Dolphin Browser: The best free app from Android store having the same speed of Google chrome. This browser offers secure browsing with hundreds of free add-ons like Mozilla and Firefox browsers. It also has sonar technology which allow user to operate that app with voice commands. You can customize it by the way you want. In short its awesome browser.
Greedy Spiders: This is latest game offer by android developers. You have to save Bugs from Greedy spider. There are no levels in this games. The Spiders comes down to town and plan on dining their friendly neighbors. Using your intelligence in this exciting puzzle game and prevent yourself form being caught by spider. Be careful in planning your escape. The key features offer by this game are Warning: extremely addictive! Delightful and challenging graphic display 7 different types of bugs! 86 challenging levels!
MIT creates to make Invisible Motion Visible -- New Open Source Code
Researchers at MIT have developed a method (Eulerian Video Magnification) to take any video and amplify the small changes that are normally invisible to the naked eye. This methodology is its infancy but it can already accurately measure heart rate just by measuring small differences in skin color. The algorithm matched extremely well with an EKG machine connected to an infant in hospital care.
Since they are able to apply this code to any video, they were even able to measure the pulse of Christian Bale in “Dark Knight Rises”, even with the make up on.
There seems to be an obvious application in airport security and instantly measuring the pulse of a potential terrorist just by looking at a video. Or by measuring the “micro-expressions” on the face of a perp in interogation. (Link to practice your micro-expression reading – http://www.cio.com/article/facial-expressions-test
They have released the MATLAB code for non-commercial use. A link is included at http://people.csail.mit.edu/mrub/vidmag/. When this gets in the hands of the public, there is no telling what interesting uses will surface.
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