About Tech Plain Guide
An independent, plain-language guide to gadgets, smart homes, AI, security and technology trends, with no products for sale.
Who this site is for
Curious readers who want straightforward help choosing and understanding consumer technology.
How the guides are written
- Answer first. Each guide leads with the direct answer, then explains the why and the how.
- Practical numbers. Concrete values you can use, with ranges rather than false precision.
- Connected, not repeated. Short, focused articles link to the in-depth guide for their topic, so you can go as deep as you need.
- Dated. Every article shows when it was published.
Please note
General information only, not professional, medical, financial or security advice; trends are uncertain.