Computing

Explore ten practical guides to computing: concepts, real-world uses, tradeoffs and ways to make informed choices.

Computing

A balanced computer matches processor, memory, graphics and storage to a real workload.

Computing

Laptop buying begins with mobility, performance needs and the tradeoffs in screen, battery and repairability.

Computing

Processor comparisons work best when architecture, power budget and software compatibility are considered together.

Computing

A graphics processor accelerates rendering, media work and some compute tasks, but its value depends on software and display goals.

Computing

Storage choices affect responsiveness, capacity, durability and the design of a dependable backup plan.

Computing

An operating system is the layer that manages hardware, software, accounts and security updates.

Computing

A home or office network succeeds when devices can connect securely and reliably where people work.

Computing

Cloud services rent computing resources, storage and managed tools on demand, with costs that need active oversight.

Computing

Faster computing starts with measuring the bottleneck before buying replacement parts.

Computing

Practical computer security combines updates, account protection and recoverable copies of important files.