Latest Smart Tech How-To Stories
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How does a CAPTCHA know that I'm not a robot?
CAPTCHA tests are a common means of protecting against bots and spam. But how does it actually work? We explain the magic behind the curtain.Updated
Use your TV as a computer monitor: Everything you need to know
Will that big, sexy screen look as good on your desk as it does in your living room? Let's dig into the specifics of using an HDTV with your PC.How-To
How to turn your laptop into a desktop workstation
If you're not going anywhere for a while with your laptop, why not kick back and get the full desktop experience? Here's how.How-To
How to check your PC’s CPU temperature
Is your PC's processor too hot? Here's how to monitor your computer's CPU temperature, and lower it if needed.How-To
How to create custom Windows icons from your own images
Here's how to change the look of the icons — to any image.How-To
Gmail: How to schedule emails to send at specific times
How to send reminders to yourself at the desired times.How-To
Securing the home network – smart tricks and settings
Keep the hackers away and protect your other gadgets if any device suffers a breach or malware.How-To
These 8 Raspberry Pi attachments radically expand its powers
The Raspberry Pi is already versatile out of the box. But with hardware extensions that are plugged directly onto the board, you can significantly increase the possibilities. We introduce you to some remarkable components.How-To
How to create free AI images with Adobe Firefly
Adobe is investing heavily in artificial intelligence, both for editing images and creating new ones. Here's how the cool new AI service Firefly works.How-To
7 useful hacker tools for Windows security
Hacker tools such as password crackers can also be used against hackers. This is because they make it possible to test the security of one's own computer and thus make it attack-proof.How-To
How to fix audio problems on your Windows PC
If your computer audio abruptly stops working, you can try these simple steps in five minutes or less.How-To
Sick of Chrome and Edge? Switch to one of these 9 secure browsers instead
Chrome and Edge are not the only browsers for your computer.How-To
How to wire an Ethernet wall socket
No matter how good Wi-Fi gets, you can’t beat good old-fashioned copper wire for reliability, if not speed as well. Here's how to wire an Ethernet faceplate.Tip
How to use your laptop as a mobile Wi-Fi hotspot
Especially when travelling, it can be useful to use your own computer as a mobile Wi-Fi hotspot.How-To
Windows 11: How to improve your security and privacy
We show you how Windows 11 keeps you safe and how to maximize your privacy.How-To
Lap desk buying guide: Work and game comfortably from your couch
Anyone who spends hours on the sofa with their laptop hunting for new high scores in their favorite game will appreciate a lap desk.How-To
6 big home Wi-Fi mistakes, and how to fix them
Hackers and nosy neighbors aren't always the reason for Wi-Fi problems – they can also arise from incorrect settings in your router.How-To
Audacity turns your computer into a full-fledged sound studio – for free
The free Audacity software is all you need to edit audio, whether it's podcasts or music. Here's how the latest version works.Opinion
I don’t game on PC, but I still prefer a gaming keyboard
The extras on gaming keyboards benefit everyone—not just gamers. And these days, it doesn’t cost much to make the switch, either.How-To