Hello hard working (and hardly working) arsians: I am currently working in a lab where I have to interface up to 7 ion-gauges, which are RS-232 serial devices, with a single computer. Now obviously we ...

http://blog.fabulatech.com – Serial port virtualization has acquired a great demand on the software market. New virtual technologies have made a great step further ...

Without some good means of input and output, a computer makes a pretty good doorstop or boat anchor. Once we start plugging things into a computer, however, it can receive data and instructions, ...

The RS-232, or Recommended Standard 232, is a serial communication protocol introduced in 1960 by the now-defunct Electronic Industries Association (EIA). If you're of a certain age and grew up with ...

Have you seen a battery symbol next to the USB port on your laptop and wondered what it signifies? Here's the meaning of the ...

For years I have been wondering when Cisco would activate the USB ports on their devices. I have been hoping for all kinds of USB functionality to routers, switches, firewalls but Cisco has been slow ...

I have always wondered this. Anyone know? I know I utilize the serial port on my Dell Inspiron 8000 laptop to program robots. I am a freshman Computer Engineering Student, and many of the electronic ...

USB adapters with ports for connections you haven't seen in years, like Micro-USB or Apple's Lightning cables, should probably find their way to the trash.