An A to Z guide to tech terms in plain English. Clear definitions, security tips, and how-tos to help you browse smarter.

Using this tool, you can safely check suspicious files, install suspicious software, or browse dangerous websites without ...

European rabbits have plagued the Australian environment since 1859, when they were introduced to Australia near Geelong in ...

Research helps explain why vaccines are more effective for individuals with prior infection and why even an imperfect vaccine ...

Just as a computer's operating system can be rewritten after a major update, dengue infection can "re-program" the body's ...

A common plant virus awakens the immune system to fight cancer—and it’s grown using sunlight, soil, and science. Credit: Shutterstock A virus normally found in black-eyed peas is emerging as a ...

Long-COVID, viruses and 'zombie' cells: New research looks for links to chronic fatigue and brain fog by Burtram C. Fielding, Etheresia Pretorius, Massimo Nunes, The Conversation edited by Lisa Lock, ...

Your computer has been acting strange lately — running slower than usual, showing weird pop-ups, or behaving in ways that make you suspicious something isn’t right. These could be signs that malware, ...

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...