My Thumb is My Passport: Using Biometrics. security biometric fingerprint. Fingerprint scanners are cheap and simple to use. They don’t offer perfect security, but the convenience of swiping a finger lets you pick much more secure passwords. Here’s how...

as using this mouse was a bit of a letdown. We can’t help wondering why there is only one thumb button, and why it is placed so far away from where the thumb would normally rest. Computer mice are meant to enhance your experience with a laptop or desktop,...

• -Saitek Cyborg Mouse

37 oz. – with the 18-55 mm lens and batteries) – which is not necessarily bad news, since it makes for better stability. The contoured handgrip is robust and has an effective non-slip coating, which combines with a thumb grip to add up to very good prehension....

and zoom bar keep the controls you’ll use the most in the same place and the bezel is wide enough for you to comfortably use these with your thumb. The Touch Pro2 holds steady in your hand, so tapping at the bottom of your screen with your thumb doesn’t...

thumb slips in between the square mouse button and the space surrounding the joystick. When this happens, it's really difficult to move the mouse in any direction except the one opposite where my thumb has slipped. For example if my thumb falls into the space...

straight into your hi-fi, although you don't get an audio cable with the player. The Play/Pause button is surrounded by a four-way thumb wheel so you can scroll through music and menus and select what you want, all with your thumb. Press the Option button for...

mentioned above, the unit is smaller than a foldable keyboard but is about the same size as the thumb board included with my 6315. I found I could type faster and with far fewer errors using my thumb board due in part to its physical presentation/hard feedback....

sides, scroll wheel/middle click, and two thumb buttons. The thumb buttons are comfortably placed, but ride high enough on the right side of the mouse that you can place your thumb underneath them without any accidental clicking. The DeathAdder comes...