From checking for updates to checking your Task Manager or Activity Monitor, here's how to know if someone is spying on your PC or Mac.

To endorse a check, sign your name in the signature box on the back of the check. This tells the financial institution that you are the payee.

Adding a text to a cell in Excel using Formula requires use of ampersand operator, CONCAT function, or the LEFT, RIGHT, and LEN functions.

Ever regretted sending an iMessage? Learn how to edit and unsend iMessages with this simple solution in our quick guide.

While you should double-check any URL you visit and never click on a link in an email or text (instead, go directly to the law firm’s site to find links there), if the notice contains any ...

To check if someone opened a bank account in your name, request free reports from checking account reporting companies. You should also monitor your credit reports monthly, as new bank accounts ...

Certain adults may need to get an additional dose of the measles vaccine. Here’s how to know if you have adequate immunity to measles ...

There are some times when you will need a voided check, learn how to properly create one and alternatives in case you can't find one.

Use a SIM card to check if your phone is unlocked The most foolproof way to determine if your phone is carrier locked is by trying a SIM card from a carrier that uses a different network.

Microsoft Word can check how closely a document resembles publications on the web, available in both online and desktop versions.

If you don’t have a bank account and you need to cash a check, you can visit a physical location, such as a grocery store, or use a digital finance tool that accepts mobile check deposits.

Kim Komando shows you how to find out if someone is reading your texts.