This page has a bunch of electronics books in pdf format that the guy got by cutting up books and scanning them into Acrobat. I like these old textbooks because in the old days the people that wrote ...

Zac has been writing about Android as a hobby since he was a teenager and fulfilled his ambition of doing so professionally when he joined Android Police as a Reviewer in 2020. Zac specializes in ...

The best free PDF reader apps do more than just act as a PDF viewer - any modern browser can do that. What I'm looking for is tools that go beyond that, offering commenting, collaboration, and ...