We had a program written that enabled the computer to read a key-card which would then allow the release of the lock on an entrance door. Of late, we had a computer problem and the technician came in ...

However, there's a very common key card habit that is surprisingly dangerous. Often during check in, key cards are handed over in a smart envelope with the room number and hotel name written on it, ...

For those of you who are looking for memory card reader that supports SDHC 2.0, SD, microSDHC, micro SD/T-flash, Sony M2, Memory Stick, and MS Duo should look no further than their Ctrl and Enter keys ...

I have written about 3 reasons to always get two hotel room keys when you travel. After publishing that article, I received several emails from readers saying that they thought you should never throw ...

SEPTA is planning to roll out SEPTA Key 2.0. Authority officials are conducting an industry-wide review of fare payment systems and asking experts for their input on how to improve the troubled Key ...