How-To
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This cool, dead-simple trick reveals if a battery is full or empty
You can find out how full or empty a battery is with a simple test.
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How to compare current and older file versions in Microsoft Word
If you repeatedly revise a Word document and save it as a separate file, it is difficult to keep track of the changes. We will show you how to display the changed passages.
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The ultimate free digital security guide: Stay safe without spending a dime
Excellent security tools are available to everyone. You don’t have to pay a single cent to protect yourself.
How-To
Quishing and vishing: How to protect yourself from new security threats
Quishing and vishing use modern technologies to obtain your data. Find out how you can protect yourself against these fraud methods.
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Microsoft says you should always ask this one security question to avoid scams
Online and offline threats (including seasonal scams) are on the rise. But you can ward off the danger with four words—and a little outside help.
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How to redact parts of a PDF to remove sensitive information
When you share a PDF document, you might not want all the information it contains to be visible. Here's how to simply redact parts of a PDF.
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My best desktop organization gadget is a humble carabiner
To save myself from diving into a rat's nest of cables, I made a cable keychain for my desk.
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Windows is full of mysterious processes and files. What's behind them?
Windows is full of files whose purpose is baffling to you. Some of these files take up an enormous amount of space. But only a few can be deleted safely. We can help.
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Passkeys explained: How to embrace a passwordless future today
Passkeys are increasingly replacing traditional passwords. This makes logging on to the internet much more convenient and secure. You can create your first passkey in just one minute.
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13 important Windows settings to change immediately
Immediately after installing Windows 11, there are various settings that you should adjust to operate the operating system more securely and effectively.
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7 once-popular PC programs that are now outdated (and their successors)
What used to be standard is now a case for the recycling center: Many programs that used to be part of the basic equipment of a PC have now been replaced by faster, nicer and better competitors.
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Save money! How to use your smartphone as a Windows 11 PC webcam
Windows 11 now allows the wireless connection of Android smartphones for use as a webcam. We'll show you how to do this and what you should look out for.
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How to reset Microsoft Edge's browser settings
Sometimes problems occur with the Edge browser, such as annoying cookie settings or blocked downloads. We'll show you how to solve these quickly.
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How to turn off Windows 11's new Start Menu ads
Microsoft is starting to display annoying ads in the Windows 11 start menu. How to switch them off immediately.
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Benchmark your SSD: These free tools do it all
Fast SSDs have now almost completely replaced classic hard drives in PCs and notebooks. We tell you which SSD tips you should definitely know.
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How Linux's insanely customizable desktop works
Anyone who familiarizes themselves more intensively with Linux will, over time, gain an appreciation of the advantages and disadvantages. However, this is the last link in the graphical system.
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Midnight Commander revives the spirit of Norton's long-dead file manager
Although Norton Commander, once the standard tool among file managers, is long gone, Midnight Commander offers a suitable replacement.
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Micro-ATX vs. Mini-ITX: Pros and cons for tiny motherboards
When choosing between Mini-ITX and Micro-ATX for building a smaller computer, you are faced with the decision of how much functionality and expandability you want to sacrifice for a compact size.
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Outlook: How to set up breaks between your meetings
By default, Outlook assumes that appointments in the calendar follow each other directly if you enter them one after the other. We will show you how Outlook automatically schedules breaks between consecutive appointments.
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