How Do CAPTCHAs Work and Why Are They So Difficult?

You’re trying to purchase an item or log into an account. You enter your credentials, but before you proceed, you need to prove that you’re a human being. Tick the box marked “I’m not a robot”. You can see a blurred image with skewed digits that you need to decipher. These are CAPTCHAs, and while
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Don’t Get Fooled by Employment Scams: How They Work

Searching for a job is stressful and demanding, and it can seem like a blessing when you finally see an advert for a job you can do with great pay. But you need to be careful, as employment scams are on the rise. Scammers post fake job adverts and take advantage of their victim’s desire
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What Are Passwordless Logins? Are They Actually Secure?

Passwords are vital to your internet security. But with so many services, both online and offline, keeping track of your passwords is difficult. Passwordless login systems are starting to take off, removing the requirement to input a password each time you log in to a service. But if you’re not using a password, how do
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What Are OEM Products and Why Are They Cheaper?

If you’ve shopped for computer parts or software online, you’ve likely come across the acronym OEM. This stands for Original Equipment Manufacturer, and it’s usually tagged on to hardware or software that’s less expensive than normal retail products. Which may make you wonder: should you buy an OEM product, or is there a catch that’s
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The 7 Types of Computer Viruses to Watch Out For and What They Do

Just like human viruses, computer viruses come in many forms and can affect your machine in different ways. Obviously, your computer isn’t going to spend a week in bed and need a course of antibiotics, but a severe infection can wreak havoc on your system. They can delete your files, steal your data, and easily
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Snapchat Trophies: What They Are and How to Get Them All

Did you know that Snapchat gives you trophies? It’s a nice game to unlock them all, and use them for bragging rights among your friends. Here’s the full list of Snapchat trophies, and how to get them all. What Are Snapchat Trophies? Trophies are one of the surprising things about Snapchat that many users aren’t
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