How to test your RAM with Windows Memory Diagnostic

Bad RAM can cause a host of Windows problems: Crashing, freezing or the dreaded blue screen of death. In Windows 10 and Windows 11, you can test for defective physical memory with the Windows Memory Diagnostic tool.

Get Microsoft Office for Windows and learn how to use it

How to use advanced options to work more productively in Outlook

Spinning up the metaverse flywheel requires better hardware and faster connectivity

Why you need secured-core Windows servers

Internal chats of ransomware cybercriminals reveal ways to avoid becoming a victim

Even C-suite executives use terrible passwords like 123456

100+ IT policies at your fingertips, ready for download

From BYOD and social media to ergonomics and encryption, TechRepublic Premium has dozens of ready-made, downloadable IT policy templates.