Want to kick off 2010 with a bang? If you have an iPhone, it’s probably time to download some new apps to make your life easier. Mashable has a huge list of over 700+ apps broken down by categories that you can download. The list includes everything from Social to Games to Shopping and Family. Enjoy!

iPhone Apps List 2010

Want to stream live video directly from your iPhone? Now you can! Using the new Ustream iPhone app! The cool thing is that it works over WiFi and 3G! Install it and give it a shot! Seems to work pretty well so far. Of course, we’ll see more live streaming apps soon.

Ustream iPhone App

Looking for some good iPhone apps to add to your collection? There are so many apps being released every day that it’s hard to find the good ones, especially with the sad app search on the iPhone.

Gizmodo has a monthly feature where they list out all the best apps for the month and also which ones you should not buy.

Gizmodo’s Essential iPhone Apps

Need to delete some sensitive information off your Mac computer? If you have the new Mac OS X operating system, there is no need to download third-party data destruction software as there is now an option called Secure Empty Trash, which overwrites that sector on the hard drive with blank data. Nice!

Secure Empty Trash

Even though iPhone OS version 3.1.2 was just released, someone has already come up with a way to hack it so that it works on any carrier you like. It also jailbreaks the iPhone so that you can install any apps too.

blackra1n from GeoHot

If you use WordPress, you’ll definitely want to download the new WordPress for iPhone v2 from the App store. The new version released today has a whole slew of bug fixes and adds new features like a faster interface, stored passwords, persistence between app sessions, and more.

WordPress for iPhone 2