Whether you're frugal, environmentally conscious, or you just don't like running out of paper all the time, double-sided printing is a good choice. Double-sided printing is also called duplex printing ...

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 ...

We spend a lot of time on our phones, which means we're always looking for ways to make our lives just a little bit easier. If you're anything like me, then you've probably done your fair share of ...