In Spreadsheets, Beware of the Invisibles!
Examine the spreadsheet below: So if we look at the formula in the formula bar we'll see we are looking for the word Dinner in Column A and the corresponding amounts in…
How to Change Icons on a Mac
If you are looking to add a little customization to your computer or a way to categorize your files, follow these seven steps to learn how to change icons on…
PSAs – Public Service Announcments
PSAs, or Public Service Announcements, are short audio or video clips used to make the public aware of an issue or to change popular attitudes. They are essentially commercials that…