Practical guides to help you compare computer and home tech before you buy: what the specs mean, what you actually need and what you can skip.
Match the screen size to the resolution, pick a panel type for what you do most, and check the ports before you buy. Here is how to work it out.
Start with free fixes, then pick the right hardware for your home: an extender for one weak room, powerline for thick walls, mesh for a whole house.
