Want to make all of those cool symbols in social media posts or other text? Now you can with out Alt Codes Cheat Sheet. Quickly reference the most commonly used alt codes so you can start creating all kinds of crazy (and useful) symbols.
Can't remember those short cuts your children showed you on the computer? Here is a chart entitled the Essential Keyboard Shortcuts (grouped by type) that has the most commonly used computer shortcuts.
Port - Most input/output devices are outside the computer case. These devices communicate with components inside the computer case through a wireless connection or through pcables attatched to the case at a connection called a port.