Hi all,
I have a device which is connected to my system com port1 and when i
swipe bar code card like our office access card its having a number and
that swiping machine will pass that number, then i need to catch that
number and then i need to write some code to accept/deny that card.
could any one give me some suggestions to read that number and how to contact with com port1 in dot net..
thank you...