Ever found yourself overwhelmed by the sheer amount of data you need to track in Excel? Tracking data across multiple Excel worksheets can be a daunting task, often leading to missed updates and ...

Mozilla has launched a new service called Mozilla Monitor to keep your personal data off the web. Credit: Getty Images Have you ever googled yourself and found a slew of results from "people finder" ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...