Ever wonder what the difference is between HDMI and DisplayPort? Or which is faster, USB 3.1 or USB Type-C? Look no further. This guide will help you understand all of the laptop ports, past and ...

How to Access Symbols From the Computer Keyboard. You can use your computer's keyboard to quickly enter currency signs, foreign accents, trademarks and other symbols your business uses frequently.

Alt key codes give you access to hundreds of special ASCII characters, from accent marks to tiny icons. We show you how to use the Alt codes and also Word's Symbol library.

Because it is portable and handheld, the Symbol scanner is very easy to use with a laptop. a Symbol bar code scanner comes with either an RS-232 serial port cable plug for older laptops, or the ...

You can type a degree symbol with your keyboard using key combinations on a computer or numerical keyboard menus on a phone or tablet. For instance, on a PC you can use the numpad code Alt + 0176 ...