If you’ve been in construction long enough, you know how estimating used to be. Stacks of drawings. Highlighters everywhere. Long nights with a scale ruler and a calculator.

A new recovery feature lets you choose trusted friends or family members to verify your identity if you're locked out of your Google account.

The Recovery Contacts feature allows you to designate someone who can verify your identity to regain account access.

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

You can lock cells in Excel by heading into the program's "Protection" tab. There, you can set a password, and protect your ...