A security expert has found a way to steal the login credentials from a computer even when it's locked down by a password -- all with a tiny USB device. The hack can be carried out in less than 30 seconds and the hardware to do this costs around US$50. Read on to find out more.

It's time for the final winner in the 2011 Lifehacker Awards. Who walks away with the reader and editor picks for best security suite?

The winners are still coming in the 2011 Lifehacker Awards. Today we reveal the reader and editor picks for best web app.

Almost half the Australians who access the Internet use mobile broadband some of the time. But who is the provider of choice? We reveal the reader and editor winners for best mobile broadband.

There are thousands of mobile apps out there, but which are the ones we can't live without? We reveal the reader and editor winners for best mobile app.

The ISP category is always closely fought, and this year was no exception. Who won the reader and editor awards for best ADSL/cable ISP?

We're naming winners all week! Who won the reader and editor awards for best desktop software?

The votes have been counted and the first result is in! Who won the reader and editor awards for best domestic airline?

Voting continues in the Lifehacker Awards 2011, and today we've got the final category: best security suite.

Voting continues in the Lifehacker Awards 2011. Today's category: best web app.

Voting continues in the Lifehacker Awards 2011. Today's second category: best mobile broadband.

Voting continues in the Lifehacker Awards 2011. Today's first category: best mobile app.

Voting continues in the Lifehacker Awards 2011. Today's second category: best ADSL/cable ISP.

Voting continues in the Lifehacker Awards 2011. Today's first category: best desktop software.

You've suggested candidates and now it's time for the voting to begin in the Lifehacker Awards 2011. First category where we want your vote: best domestic airline.

Don't forget to nominate your favourite products for consideration in the 2011 Lifehacker Awards. We're seeking nominations across seven categories, which we'll use to build a shortlist before voting begins next week.

Throughout this week, we're collecting nominations for the Lifehacker Awards 2011. Our final category where we want your suggestions: security suites.

Throughout this week, we're collecting nominations for the Lifehacker Awards 2011. Our category today: web apps.

Throughout this week, we're collecting nominations for the Lifehacker Awards 2011. The second of our categories today: mobile broadband.