Then, in the mid-20th century, machines began to take on the bulk of computing work, and the definition of “computer” changed. A computer was no longer just a human reckoner.

When your computer's making a buzzing noise, a rattling noise, a grinding noise, or even an aggressive fan noise, check this guide to see what it may mean.

Definition: A computer worm is a malicious, self-replicating software program (popularly termed as 'malware') which affects the functions of software and hardware programs. Description: It fits the ...

The type of beep your computer makes when starting up is meant to explain your computer's status. One long, continuous beep generally means that there is a hardware problem – often memory ...

There's a new quantum computer from Canadian company D-Wave on the market — one that is said to be twice as powerful as D-Wave's previous model. The processor in D-Wave's new computer boasts ...

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not being directly observed.

502 Bad gateway.This means that the server you're contacting is a gateway or proxy (substitute) server. It is not receiving a valid response from the main server that should actually be dealing ...

What Does It Mean When Your File Is Corrupt?. Just about every computer user has encountered a problem opening a program or file. Sometimes a simple reboot will correct this, but corrupted files ...

In this week’s Computer Weekly, IBM is splitting in two, hiving off its services business to focus on hybrid cloud – we examine what it means for CIOs. Our new buyer’s guide looks at how ...

Many people upgrading their computer wonder how much RAM they should get and how it's related to system performance. For high-end computers like gaming PCs, more RAM never hurts, and 32 GB is ...