My answer to this question is another question: “What kind of data?”.
I have stopped looking for the perfect place where to store everything, and I use multiple applications and services to store my personal and professional data. From each application and service I require different things: security, accessibility, reliability, storage space, searchability, etc.
I have different [...]

A good online backup solution is something that you setup once, and forget till the day you need it.
Personally I use a service called CrashPlan, and I can only recommend it. You can decide to use a different tool, the ideas highlighted here will probably still apply. CrashPlan is composed by a multi-platform application (available [...]

Since I still have two iPhones (a 3G and a 3GS) with almost identical content, I decided to compare the speed of some common operations: the boot time, and the launch time of some applications.
I have chosen some applications that I use very often: OmniFocus and Twittellator Pro, and some that are quite heavy. The [...]

How better is the 3GS camera compared to 3G? This better:
I have kept the proportions to take in account the different resolutions.

I now have a 3G and a 3GS which are a copy of each other (after restoring the 3G backup on the 3GS), so I will be able to publish some more tests soon. [...]