Infotech Arena
Information Technology News, Tips and Latest Technology Gists. Also, Get Hacks and Tricks
Tuesday, June 18, 2013
Facebook iOS 6.2 Lets You Easily Change Who You Just Shared That Racy Pic With
It happened to me. Yes, I once uploaded a pic of my friend to Facebook from my phone, forgot to change the setting from “Public” to “Friends” and had the friend get told that day by a random person: “Hey I just saw a picture of you on Alexia from TechCrunch’s wall!” So now I’m circumspect.
15 Tips for Creating A Blog
Blogging is a great avenue for making money online if you know how. It's simple and quick to set up a blog but there are a couple of things you should know before you get started. Below are some tips for creating a blog that will generate revenue for you.
5 Google Adsense Tips for better Click Through Rate (CTR) Optimization
I was doing some testing with Adsense Ad placement not to long ago because my click through rate (CTR) was quite low. I run a website with both a WordPress blog and a phpBB forum installed. After doing a couple of days research on the topic I found out some basic optimizing techniques that would result in a much higher CTR. Not only does it improve the CTR but it also makes the website look much nicer. All the optimization I used is based around layout and styling. So here are 5 tips that should increase your CTR:
Sunday, June 9, 2013
The difference between root, S-OFF/S-ON, and locked/unlocked bootloaders in the HTC EVO series
Since the introduction of the HTC EVO 4G LTE, and the EVO 3D, and original EVO 4G before that, there have been continued complaints that the EVO is useless or damaged because it ships with a locked bootloader, or because you can’t get S-OFF if you updated the firmware, or because you can’t flash custom kernels or ROMs due to these reasons.
How to set Proxy server settings in Android
If your facility uses a proxy server you may need to configure your Android tablet with manual proxy settings in order to connect to the Internet. These settings are available in Android 4.0 (ICS) and above.
Go to Settings/Wi-Fi
Tap the name of your wireless network
Fill in your Wi-Fi password and check the box "Show advanced options"
You'll now see a settings area for "Proxy settings". Choose "manual" , then scroll down and fill in the necessary info.
Later, if you need to modify the proxy settings (or to add proxy settings to an existing connection):
Go to Settings/Wi-FI and long press on the name of your network, then choose modify
Scroll down to reveal the "show advanced options" checbox, then proceed as above
Friday, May 24, 2013
How To Improve Google Now cards (Jelly Bean) #AndroidTips #Android
Google Now is pretty useful right out of the box -- the more you use it, the better it will get at serving up useful information in an appropriate way (like pulling traffic and calendar information to figure out how long it'll take you to drive to your next engagement, for example). But if you're finding Google Now's abilities a little limited, try enabling Web history to give it more data to pull from. Visit history.google.com and click "Turn Web history on.” Before too long you'll be able to use Google Now for things such as sports scores and flight information. The service learns pretty quickly, too. For example, you'll find it letting you know what time you need to leave your house in order to make a flight. If the notifications become too distracting, you can adjust the priority level of each one from the Google Now screen. Just tap the three dots on the right side of the card to set it as normal (the phone will alert you with updates), low priority (the information will show up on the Google Now screen, but won't otherwise announce itself), or off.
Labels:
Android,
Android Tips
How to Equalize your music on #Android #AndroidTips
Android's built-in Music app is pretty capable -- and for Jelly Bean users (both 4.1 and 4.2), you'll find the ability to equalize your music has been baked right in. Once you're playing a song, hit the three dots in the upper-right corner and select "Equalizer." You'll be able to select from presets such as "Folk" and "Heavy Metal," and you can even drag the five sliders yourself to fine-tune based on what you're listening to at the moment. Down below are extra controls: drag to adjust the amount of bass boost applied. There’s also a "3-D effect," some software processing that makes the music sound a little deeper. Those options are only available when headphones are plugged in, since they wouldn't make much of a difference to the sound quality of your phone's built-in speaker.
If your device isn't running Jelly Bean, check out the free "Equalizer" app in the Google Play store -- it offers many of the same features
If your device isn't running Jelly Bean, check out the free "Equalizer" app in the Google Play store -- it offers many of the same features
Labels:
Android,
Android Tips,
Tips
Wednesday, May 22, 2013
New XBOX: XBOX One, Unveiled
Tuesday, May 21, 2013
How to Crack the Account Password on Any Operating System
Computer passwords are like locks on doors – they keep honest people honest. If someone wishes to gain access to your laptop or computer, a simple login password will not stop them. Most computer users do not realize how simple it is to access the login password for a computer, and end up leaving vulnerable data on their computer, unencrypted and easy to access.
How to defeat most keyloggers on public computers
Keyloggers can generally be classified as either software or hardware keyloggers. Software keyloggers are running as a background task on the system while hardware keyloggers are little devices that are most of the time connected between pc and keyboard recording every keystroke in their own memory.
Labels:
Security
Thursday, May 16, 2013
BlackBerry flaunts BB10 Bentley at BlackBerry Live

Saturday, May 4, 2013
NASA's Orion spacecraft takes another parachute test, intentionally fails (video)
Ideally, Astronauts want to return to Earth in fully functional space capsules, but sometimes things can go awry. That's why NASA is making a point of testing the Orion spacecraft's parachute deployment system for failures. The team's latest parachute test saw a test capsule falling from 25,000 feet with two of three drogue chutes rigged to fail and for one of two main parachutes to skip its inflation stage -- despite the handicap, the empty craft landed safely. "Parachute deployment is inherently chaotic and not easily predictable," Explains the Orion's landing and recovery system manager, Stu McClung.
Tuesday, April 30, 2013
Samsung starts production of 20nm 4Gb LPDDR3 mobile DRAM
What is it that you want to know about the RAM in your mobile device? Usually, how much of it there is, and if you're a little more demanding of your hardware, maybe what type it is, too. Well, folk in the latter category might interested to know that Samsung has started production of 20nm 4Gb LPDDR3 mobile DRAM. As is the nature of smaller, more efficient components, the new chips promise to be faster (2,133 Mbps per pin, over LPDDR2's 800 Mbps), and -- so claims Samsung -- a 20 percent drop in power consumption. With just four of these new chips, OEMs can have a 2GB offering that's still just a slick 0.8mm in height.
Microsoft says Illumiroom isn't yet ready for next Xbox, but will get public demo in July (video)

Since we saw Illumiroom at CES in January, the technology has come quite a ways. But while it's still a spectacular technology display, don't look for it to pop up in any Xbox announcements in the near future. In fact, Microsoft Research's Hrvoje Benko and Brett Jones told us during a interview that while they have Illumiroom technology working well at this point, they're not likely to even demo it to the public until July at Siggraph.
CERN celebrates 20 years of a free, open web by restoring world's first website

The web as we know it was famously invented by Tim Berners-Lee while working at CERN, but it wasn't until a few years later -- 1993 to be precise -- that it'd truly be set free. On April 30 of that year, Berners-Lee's then employer would make the technology behind the WWW available license free, bundling a basic browser and some key chunks of code into the deal.
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