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In this overview you will find all articles from TECHBOOK, the online magazine for mobile lifestyle, streaming and smart finance. Have fun browsing!

Almost everyone uses a cell phone. But how does the mobile network behind it actually work?

Simply Explained How Does a Mobile Network Actually Work?

Stock Image: Young man looks worriedly at his smartphone.

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

A masked person in front of several screens with a cellphone.

More Complex Than Typical Cybercrime Apple Warns of Mercenary Spyware: What Makes It So Dangerous

Apple has positioned the Plus model as an option for customers who want a larger display and more battery life but can do without the Pro features.

Leaked Battery Information iPhone 16 Plus Battery Might Disappoint

Scene from the "Fallout" series on Amazon Prime Video.

Series by 'Westworld' Creators New Video Game Adaptation Launches on Prime Video–Will This Be Amazon's Next Hit?

Editorial Team Frustrated WhatsApp Is Working on a New Feature–Let's Hope It Doesn't Arrive!

Photo of a video call featuring "Casablanca" support, known from "Die Höhle der Löwen" (the German version of "Shark Tank").

"Here's looking at you, kid." How "Casablanca" From DHDL Aims to Transform Video Calls Sustainably

User-Friendly Apps: Low-Angle View of Three People with Smartphones

New Ranking The Most User-Friendly Apps

Stock Image: White electric car charging at a charging station.

Lithium Battery, Sodium Cell, ... What to Consider When Choosing EV Batteries

Stock Image: A woman blows her nose due to a grass allergy

Fed Up With Pollen? How Apps Can Help Allergy Sufferers in Spring

According to a Berlin court Increase in Fees Unlawful! Must the Savings Bank Refund Money?

Fairphone CEO Reinier Hendriks in an Interview With TECHBOOK at MWC 2024

In the Interview Fairphone CEO: "The Focus for Smartphones Will Shift to Software Instead of Hardware"

Nothing Phone 2a with packaging and cable

Is It Worth It? Nothing Phone (2a) – Affordable Mid-Range Smartphone Reviewed

Create an Improvised Lamp With a Simple Trick: TECHBOOK Shows How

Helpful How to Turn a Smartphone Into an Emergency Lamp

Remote Control in Front of TV

Techbook Basics How to Improve Your TV Picture with a Few Simple Adjustments

After the Warning Comes the Notice: What Temu Customers Need to Know

After multiple warnings Consumer Advocacy Group Warns Chinese Shopping Platform Temu

Some changes for consumers are set to take effect in April.

Amazon, Deutsche Bahn (DB), Nintendo, ... These Changes Await Consumers in the Tech Sector Starting April 2024

Over the years, there have been some annoying Windows features.

Do You Remember? Annoying Windows Features No One Misses

Anyone who profits from Bitcoin or other cryptocurrencies must pay taxes on those gains.

Profits from Bitcoin and More Cryptocurrency Taxation: What You Need to Know

Politicians Fear Espionage Could TikTok Really Be Banned in Germany?