You can send a Google Hangouts invite using a link or by entering people's email addresses or phone numbers.

If you send sensitive information through email, you risk someone intercepting and reading your messages. However, you can ensure that only you and the intended recipient can view the contents of your ...

To send DMs on Instagram from a computer, head to the Instagram website and click the paper plane icon in the top-right.

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding my work at Lifehacker as a preferred source. Google doesn't have the best ...