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.

Is your Keyboard locked, and you can't type anything? Learn how to unlock a locked Dell, HP, Acer, Surface, or Toshiba laptop keyboard.

Known Traveler Numbers are issued to TSA PreCheck members. Here's how to get one (or add it to your ticket), so you can get access to TSA PreCheck lines.

Lotto is a game of chance, but can strategy also help? We asked statisticians and looked at the data to find out how to win Powerball.

With thousands existing already, have you ever wondered how a cryptocurrency is made? Learn more about how you can make your own cryptocurrency.

A utility bill documents the cost of an essential home service, like electricity, water and gas. Learn the average cost, how to save money and where to find help.