When you "zip" a file, you'll compress its data and reduce how much space it takes up on your computer or phone.

You can use Excel, Microsoft's spreadsheet program, to store, organize, and analyze data in a number of ways.

Learn how to install and use the xTool M1 Air Assist for cleaner, more precise laser engraving and cutting. Step-by-step demo included to get the best results from your machine! #xToolM1 #AirAssist #L ...