Mobile World Congress has officially begun in Barcelona, Spain. Here's all the stuff you missed at the first day of the show.
Sikur's phone, running a locked-down Android derivative, enables encrypted communications. It's one of several arriving at Mobile World Congress.
In the wake of government surveillance and widespread hack attacks, Finnish company Jolla has revealed a new privacy-focused operating system.
Apple's Back To My Mac service can be used to establish more than Screen and File Sharing services.
Buffalo announces the availability of three Wi-Fi routers which come preinstalled with DD-WRT Linux-based firmware, instead of the company's stock firmware.
An app developed by the Max Planck Institute can be used for free to detect meddling in the use of BitTorrent, eMule, and Gnutella.
If you use FileVault and wish to restart remotely, you can do so with the "fdesetup" command; however, this does have some hardware limitations.
If needed you can run SSH commands followed by immediately logging out of the remote system.
There are several approaches you can take to find your Mac's serial number.
The quality of HD footage from smart phones isn't always that impressive, so many people prefer to use a camcorder. We've rounded up five of the best models.