TypingClub shows you how to type quickly and correctly on your keyboard. You can participate in free training, and you don’t ...

Whether you're creating short videos for social media or working on a feature-length film, we've tested and rated the top video editing software for every type of user. I’ve been writing and editing ...

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

Instead of installing a big, expensive photo editing application to spruce up your pics, use one of the best web-based photo editors we've tested. Bonus: Many of them are free. I've been testing PC ...

CRISPR-Cas9 genome editing exploits the CRISPR-Cas system to modify a genome in a targeted manner. Guided by RNA, the Cas9 endonuclease breaks DNA at a target sequence. Imprecise repair of the double ...