Storing information through magnetic patterns was first demonstrated to record audio. Since then, this concept has been applied for different products like floppy disks, audio/video tapes, hard disks, ...

More and more, companies that formally used only keys are now asking about keyless or electronic access control (EAC). Whether called badges, tokens or cards, they limit access to a facility to only ...

The Square Reader has helped lower the barrier to entry for many small retailers keen to take payments on card. Now, though, new research reveals that it’s possible to turn one of the readers into a ...

Memory Card Readers have turned out to be one of the important devices in our times that help in transferring data or files from the smart gadgets to PC’s or laptops or vice-versa. Memory Cards serve ...

What's the fastest card reader out there? That's probably one of the most frequent questions, as flash storage becomes increasingly popular in everything from digital cameras to cellphones and PMPs.