One to relax - An Apple iPhone app for everyone
If you are on a long trip and you want to do more than just listen to music you can annoy fellow travellers by using an app known as iBand. It can make music with pocket-sized instruments then mix everything together to compose an entire song.
Apple has confirmed that there are now over 100,000 software applications available on it App Store software catalogue.
The catalogue, which sells software for iPhones, was launched in July 2008.
But what is in the App Store? In July, when the App Store reached its first birthday, we selected 12 useful business applications. Now, to celebrate the 100,000 applications milestone, Computer Weekly has pulled together a list of apps that should include something for everyone.