Below is my list of the best iPad apps available and what they do.
Max Journal - Diary but you can also add photos so it very useful. Its the only diary i have ever kept going.
Atomic Browser - Whilst it might be slightly slower than safari it includes so many options including private browsing and its the only browser that properly works as Internet Explorer. Also includes ad blocking by default.

Zite - Best news reader. It comes in a magazine format and learns as you read, the more topics you gives the thumbs up to themore of that content you will get.. I have discovered so much thanks to this and you can share articles directly on twitter / facebook.

Web Albums - A must if you have a piscasa account. It not only allows you to upload photos but also manage your picasa account from your ipad.
Flipboard - Another magazine but with flipboard you can add facebook / twitter / google reader so it allows you to create a custom magazine with just thecontentyou want. You can also share things with facebook and twitter.

ICar Manager - Excellent way of keeping track of your vehicle costs and mileage.
Sky News - Without doubt the best the newsreader on the ipad, news is displayed in timelines so is very easy to read and all the news on a given subject is together.
