Ports and connectors are not always the first thing you think about when buying a computer, but it's good to know your options and more about the different types of computer ports and their functions.

This project is a VGA card for Apple II computers to ouput a crisp RGB signal to a VGA monitor instead of having to rely on the composite output. This is accomplished by snooping the 6502 bus and ...

If you have a Dolby Atmos setup in your home, an HDMI 2.1 cable is the best thing you can use at the moment. Dolby says pairing a 2.1 cable with your TV's eARC port is the way to get the best audio, ...

Swap the cable to another device to see if the cable or device is faulty. Inspect the HDMI for frays or exposed wires; braided cables resist damage better.

Alternative splicing is a process that enables a messenger RNA (mRNA) to direct synthesis of different protein variants (isoforms) that may have different cellular functions or properties. It occurs ...

Final update, September 10, 2025, 11:04AM ET: Apple announced new iPhones, Apple Watch and AirPods models on September 9. The full rundown of new releases: the iPhone 17, iPhone Air and iPhone 17 Pro ...

The ISA Super VGA card is based on the Trident TVGA9000i Super VGA controller IC. It offers excellent compatibility with the original IBM VGA, as well as a good emulation of older CGA, EGA, Hercules ...