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.

RIM have announced the latest addition to the Curve range - the Curve 9220 / 9320.

The phone will run BlackBerry OS 7.1 and will feature a specialized "BBM" button which will allow users to launch the app at any time. (For all the specifications and features, please visit the BlackBerry website.) 

Check out the promo video below:

BlackBerry have not specified a release date yet, but as T-Mobile's "accidental leak" suggested, the phone is likely to be out in the next few weeks - in fact, Three have revealed that the phone will be available from May 14th and will cost £139.99 on their "Pay As You Go" option, or £15 on a monthly contract. This means, the phone will be available across the UK by Monday.

With the LG Optimus L7 being released later this month, we thought we'd give you a quick run-down of the specifications:

• Measures at 127.5 x 69 x 8.7 mm and weighs 121 g
• 4.3-inch multi-touch display
• Comes with 4 GB of storage (expandable to 32 GB with a microSD card)
• Uses Bluetooth v3.0
• Has a 5 MP back-facing camera which is able to shoot full HD video at 30fps (also has a front-facing camera)
• Runs Android OS, v4.0 (Ice Cream Sandwich)
• Has a 1700 mAh battery

You can check out the full specifications on the LG website.

What do you think of the Optimus L7? Let us know in the comments below.

First glimpse of what the Water Discus Underwater Hotel in Dubai may look like. (Design by Deep Ocean Technology.)

The Samsung Galaxy S3 is set to be released on May 29th and we just couldn't help but compare it to the iPhone 4S. Which one do you think comes out top? Let us know in the comments below.

"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:

Hewlett-Packard's first Windows 8 tablet may be here before the end of the year.

Aside from the specifications listed on the image above, the tablet is also said to have an 10.1" display (making it bigger and thinner than an iPad). It is likely it will run an x86 processor and be part of the "Elite" line from HP, as it claims to have "the right business touch".

What do you think of the HP Slate 8? Let us know in the comments below.

The Nokia 808 PureView is more of a camera with phone features rather than the other way around. It has a 41 MP camera with flash, autofocus and macro-focus and is also able to shoot full 1080p HD video at 30 fps.

The phone runs Symbian OS and can do pretty much everything any other smartphone currently on the market can. (You can check out the full specifications buy clicking here). The ridiculous number of megapixels on the camera is what sets it apart from the rest of the competition - the most advanced cameras on smartphones these days are about 8 MP at most, but Nokia's monster of a phone has a camera with 41! That's more than most digital cameras. 

So, all this leads us to think that this phone may have only been put on the market as an experiment to see if people would like this sort of thing... What do you think? Let us know in the comments below. 

Samsung's range of NX cameras are now equipped with Wi-Fi, so you can wirelessly share photos between devices and online.

(Photos: Gizmodo)

First off, T-Mobile accidentally leaked pictures of the new BlackBerry Curve 9320:

We did some digging and found some of the specifications for you guys:

The second leak was the HTC Golf:

The last leak we managed to get our hands on was this screenshot for Google's "Drive" which is releasing next week:

What do you think of all these upcoming products? Let us know in the comments below.