Facebook have announced "App Center" - a new app store which allows users to download apps to their phone and/or computer. Unlike most other app stores, App Center is designed to not only show you what's popular but will also recommend apps for you depending on what you've previously purchased or rated.

If you are an app developer or just want to find out more about App Center, head over to Facebook.
 
"Tawkon" is an app which helps you monitor how much radiation your phone is giving out and gives you tips on how you can lower this radiation and protect yourself.

Check out the promo video below  as well as the official website for more details. (Tawkon is available for free on Google Play).
Here's Tawkon in action:
 

"Evi is a newborn Artificial Intelligence (AI) who is taking her first steps into the world. She has a thirst for knowledge and for sharing that knowledge with everyone. You can speak to Evi and ask her questions via her app which is available for iPhone and Android." - Evi Website


Sounds pretty cool, doesn't it? And from the reviews it's been getting, it seems Evi really does work as well as it claims to.


With Evi, you can input information in the form of text or speech which already takes it a step ahead of Siri, in that, you can literally use it anywhere without fear of looking silly. However, Evi is more of a search engine than a personal assistant, so it can't do things like reading your texts out for you or making appointments in your calendar etc.

But Evi learns more as you ask it more questions and - best of all - it can understand most accents and dialects, so if you don't speak with a perfect "American accent" you won't have to worry any more.

Evi is part of the True Knowledge family - for those of you who are unfamiliar with the True Knowledge website, they are basically a very clever version of Google.

Here's Evi in action:

Evi is currently £0.69 in the UK iTunes store and free on the Android Market.
 
They say there is an app for everything, and the latest addition to the app store is the 1981 game, Donkey. It was developed by Bill Gates and Neil Konzen as an example of the BASIC programming language's ability to create interactive programs with colour graphics and sound effects.

The game itself is pretty easy to play - all you have to do is swtich lanes and avoid hitting donkeys which have wandered onto the road.

This game is available now in the Apple App Store for 69p: http://itunes.apple.com/gb/app/donkey.bas/id496795223?mt=8