How To Create A Graph On The Web

Sometimes you just need to make a decent-looking graph, but don’t want to get bogged down in a complex spreadsheet app. Here are some free websites that let you create graphs, no matter what your experience level.

How To Rename AV Inputs On Roku TVs

Roku’s software is a popular standard for “smart” HDTVs, especially among budget manufacturers. If you want your homescreen to be more organized, you can apply custom names and icons to your input device. Here’s how.

How to Recover Your Forgotten Yahoo! Password

If you don’t use a password manager, those complex passwords can be pretty hard to remember. If you’ve forgotten your Yahoo password, you can’t really recover that same password, but it’s easy enough to recover your account by resetting your password to something new.

How to Clean Dust Out of Your MacBook

If your MacBook is performing hotter than usual, the cooling fans and other areas might be blocked by dust, and that can prevent them from keeping the whole machine cool. Here’s how to clean out your MacBook so you can get back to intensive computer work in no time.

How to Enable Dark Mode in Firefox

Firefox will soon begin respecting Windows 10’s dark app mode setting. But you can enable dark mode in Firefox today, on any operating system, and without installing any third-party themes. This works on Windows 7, Windows 10, macOS, and Linux.

What Is an RTF File (And How Do I Open One)?

A file with the .RTF file extension is a Rich Text Format file. While a normal text file stores only plain text, RTF files can include extra information about font style, formatting, images, and more. They are great for cross-platform document sharing because they are supported by lots of apps.