Electric

Laser pointers are not toys. They should only be handled by adults and kept out of reach by children. Second, the color of the light coming from a laser pointer is determined by what element it is made up of. Green lasers are most popular for presentations because they can cover a large area with … Read more

The best KVM switches for dual-monitor setups can allow you to use your high-end gaming monitor or workstation (which has multiple connectors) with another computer. Say you have a desktop computer and a laptop that you want to use with a single monitor, but there is no built-in KVM switch. No biggie. You’re ready to … Read more