Some cultural debates are lodged into our collective consciousness: Beatles versus Stones, “Star Trek” versus “Star Wars,” Coca-Cola versus Pepsi. For New York City transit buffs, it's about which ...

Forget color-coding — pros say there are better ways to organize your bookshelf.

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Staying organized is one of the best approaches to keeping a schedule. Finding what you need and staying on track of upcoming meetings, events, or appointments is easier. However, if you’re new to ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. To take the best notes in ...

Are you tired of constantly sifting through your crowded inbox, trying to find that important email from your boss or a critical update from a family member? Microsoft Outlook offers a feature that ...

Jeopardy! covers a myriad of categories. The show wants to ensure that each game has a healthy variety, so they assign each genre of clues a color. Then they make sure the board has one of each color.