How to Reset USB Ports on Mac Laptops?

Answer The Universal Serial Bus (USB) interface has been standard on Apple's Macintosh computers since the late 1980s. Users connect iPhones, iPods, flash drives and many other portable devices to a Mac t... Read More »

Top Q&A For: How to Reset USB Ports on Mac Laptops

How to Open Ports on Laptops?

In computer networks, there are 65,535 ports that can be closed or opened by the computer’s owner, according to Bleeping Computer.Com. Ports come in two types, TCP and UDP. TCP stands for Transmi... Read More »

What is the difference between Pr Pb Y and Cr Cb Y audio video ports. will my devices work if a connect the two ports together?

They are both color space video but PrPbY is analog video and CrCbY is digital video. Trivia Conventionally the Y is first followed by b then r, as in YPbPr which has led to the wires being known a... Read More »

My pc only some times recognises my usb ports on the front of my case or the 4 ports on my motherboard.?

A few things to try, firstly, you would have to open the case and check the cables for your front ports are seated properly. Unplug them and then plug them back in again.Also check that your mother... Read More »

What is the difference between serial ports and USB ports?

Knowing the difference between serial ports and USB ports will help you the next time you need to discuss computer functions with your computer technician.Serial PortsSerial ports are pinned connec... Read More »