Articles on Computers

Displaying 1 - 20 of 106 articles

A seven-qubit quantum device at the IBM Thomas J. Watson Research Center in Yorktown Heights, N.Y. AP Photo/Seth Wenig

In the future, everyone might use quantum computers

Computers were once considered high-end technology, only accessible to scientists and trained professionals. Today, almost everyone has one. Will quantum computing follow the same path?
Teaching young people to analyze TV commercials will serve them well in other areas of life, researchers say. threerocksimages from www.shutterstock.com

3 tips: How to teach children to watch commercials more closely

Thanks to the prevalence of technology, children are exposed to thousands of commercials a year. How can parents make their children more aware of how commercials influence what they think and do?

The Mother of All Demos

The Mother of All Demos.
In 1968 computers were the size of a room. But after the founding of Intel and the introduction of the mouse that year they would eventually fit in a pocket – and change the Silicon Valley forever.
How secure is your password? Avi Richards/Unsplash

Passwords: security, vulnerability, constraints

Passwords are an integral part of our daily IT life – and a major source of vulnerabilities. What are the problems and risks, and how can we reduce them?
Bad news on the doorstep. How to stay safe? Shutterstock.

Viruses and malware: are we protecting ourselves adequately?

Like the recent WannaCry, viruses and other hacker software are now part of our digital lives. How big are the threats? How can we protect ourselves?
There’s much more to mathematics than computation, and that’s where more contemporary technologies can improve primary mathematics. Shutterstock

Technology in the classroom can improve primary mathematics

Many parents are demanding less technology use in the classroom due to the amount of screen time children get at home. This story explores whether maths education and technology go hand in hand.

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