Internet

Person in front of a laptop holding a smartphone.

Study on Digital Trends Why Many Germans Are Spending Less Time Online

Internet Usage in Germany Declines for the First Time in Years For the first time in years, internet usage in Germany is on the decline. A significant number of younger individuals are planning to limit their online time in the future.

Young dark-skinned woman taking a selfie and flashing the peace sign.

Attention! Why Hands in Photos Can Become a Security Risk

Hands in photos may seem harmless. However, under certain conditions, fingerprints can become visible and reveal sensitive information.

Police Officer Stands in a Room Full of Computer Monitors

New Investigation Police Shop for Personal Location Data Online

According to new research, the police are also using location data from users that is actually collected solely for advertising purposes.

Due to Google In Protest: This Search Engine Sees Massive Surge in Users

The internet search engine DuckDuckGo is suddenly gaining popularity. The reason for this is, ironically, Google.

Cable, Satellite, and IPTV Bundled Never Search for Channels Again? This New TV Standard Could Change Everything

DVB-I aims to integrate traditional TV channels and internet TV into a unified guide and automatically select the best reception.

Surprising Market Analysis When DSL Could Disappear in Germany

Telekom is pushing forward with fiber-optic expansion. However, new figures indicate why DSL is likely to dominate for many more years.

Rates to Increase Starting in June Starlink Significantly Increases Satellite Internet Prices

Starlink Users to Pay More: Satellite Internet Provider to Raise All Prices Starting June 2026

Man Covers His Face With His Hands in Front of Laptop

While surfing, observed Scammers Access Cameras of Porn Viewers

Porn viewers should consider covering their cameras. A new malware threatens to secretly record people.

Study Reveals Problem "Reject All" Ineffective? Many Websites Use Cookies Despite Rejection

A study reveals that many websites set cookies even after users reject them. Even major corporations like Google and Microsoft are coming under pressure.

Delete Quickly! 108 Harmful Chrome Extensions Discovered

Security Researchers Discover 108 Chrome Extensions That Can Collect and Misuse Data; Users Should Act Now

From the Early Days of the World Wide Web How the First Computer Worm Crippled the Internet

The first computer worm was once named the Morris worm. TECHBOOK reveals the story behind its namesake.

How Stable Is the Grid? Can the Internet in Germany Be Shut Off at the Push of a Button?

Can the internet simply be shut down? TECHBOOK explains why this is technically and legally nearly impossible in Germany.

BSI Sounds the Alarm Google Chrome Is More Vulnerable Than Ever

Attention Chrome users: Critical vulnerabilities found in the browser. The BSI strongly advises installing the latest update.

Import Ban! Router Ban in the U.S. Turns Global Market Upside Down

New U.S. regulation bans foreign routers. Users and manufacturers face significant challenges.

Human or Not? Reddit Requires Verification for Suspicious Activity

Reddit Plans New Verification Methods Like Facial Scans and Fingerprints to Better Prevent Bots and AI Content

Free, but With Limitations Mozilla Integrates VPN into Firefox: Enhanced Security Without Extra Software

Mozilla integrates VPN into Firefox, offering more security without an extra app, but with data limits and everyday restrictions.

Never Buy Too Expensive Save Money Instantly on Amazon With This Free Tool

Camelcamelcamel is a price tracker that shows when a product on Amazon was at its lowest price. It sends you an email when the price drops again.

Millions Affected Google Extension Hijacked by Scammers

A recommended Chrome extension was later manipulated, causing users to unknowingly participate in affiliate fraud.

A significant portion of the internet relies on three cloud providers.

Cloud Infrastructure These Three Companies Keep the Internet Running

Cloudflare, AWS, and Azure form the backbone of the Internet: Why outages are felt worldwide—and what can help.

16 Million Euros Reddit Fined Heavily for Unlawfully Processing Children's Data

Reddit is facing a £14.47 million fine in the United Kingdom due to years of deficiencies in age verification.

MWC 2026 Fritz! Unveils New Routers, Repeaters and Wi-Fi 7 Technology

Fritz unveils new routers with Wi-Fi 7, 5G, and fiber optics at MWC 2026. TECHBOOK shows key models at a glance.

Study Exposes Millions of Chrome Users Secretly Spied On

IT Researchers Discover 287 Chrome Add-ons Forwarding Browsing Data; Millions of Users Could Be Affected

Update Now Available Fritz!App Introduces New Energy-Saving Feature for Smart Homes

Fritz! releases an update for its smart home app. A new feature aims to completely disconnect devices from power while in standby mode.

Youth Protection Discord Now Verifies Users' Ages

Discord tightens youth protection with age verification. Users who don't verify age face restrictions. TECHBOOK has the details.

What does the domain extension .io mean?

Popular with Tech Companies What What You Should Know About the .io Domain Extension

The .io extension is one of the country-specific top-level domains. It is quite expensive to use—and not without controversy.

Stock photo: Young man looks worriedly at his smartphone.

According to the Consumer Advice Center With These Tips, You Can Protect Yourself From Identity Theft

Protect yourself from data misuse, such as identity theft. TECHBOOK offers seven tips to make life difficult for scammers.

Online services of the 90s What happened to Napster, Second Life and Co.

Popular online services such as Altavista, Napster and Second Life dominated the Internet in the 90s and early 2000s. What happened to them?

New Investigation German Agencies' Domain Jungle Poses Security Risk

Germany's IT security is on shaky ground. A new report indicates that, among other factors, the government has too many domains.

No Internet Without JavaScript–It May Sound Exaggerated, but It's True

In 99 percent of all websites This 30-Year-Old Code Keeps the Internet Running

JavaScript Turns 30 and Reflects on an Astonishing History What began as a hastily built prototype now dominates nearly the entire web.

Development How Harmful Are Media for Children Really?

Media consumption is ubiquitous today. But how does it affect children's development, and when does it become a burden?