Libxlsxwriter is a C library that can be used to write text, numbers, formulas and hyperlinks to multiple worksheets in an Excel 2007+ XLSX file.

Does ExpressVPN work in China? Yes, it does. Here's the full ExpressVPN China setup guide to make it work and connect ...

Managing PDFs doesn’t have to involve expensive software or third-party downloads. If you’re using Windows 11, you already have access to built-in features like Microsoft Copilot and Power Automate ...

Norton is best for small businesses, Bitdefender for medium-to-large, Surfshark for very small, Avast for enterprises, and McAfee for Dell PC users. Picking the right antivirus for your organization ...

A SIM (Subscriber Identity Module) card is a removable chip located in mobile phones, tablets, smartwatches and other connected devices that links them to cellular networks and allows you to make ...

Is Discord banned in China? Yes, it's completely off, but here's how to unblock Discord in China and regain full access in 2026.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. When you're using devices that are always ...

This dataset provides global fixed broadband and mobile (cellular) network performance metrics in zoom level 16 web mercator tiles (approximately 610.8 meters by 610.8 meters at the equator). Data is ...

Being behind major reports like The Mother of All Breaches and RockYou2024, our in-house cybersecurity experts and journalists provide unbiased, real-world testing ...

Apple Is About to Make Your iPhone More Secure. Here's What's Changing With iOS 26.4, Apple is set to turn on Stolen Device Protection by default, which makes it harder for thieves to steal personal ...

I am an author and features writer at Android Police. I primarily writes guides, how-tos, and roundups on the latest smartphone apps and features for Android Police since joining the team in early ...

On-demand and on-access malware scans Behavior-based detection can find malware not in databases Protects against 100 percent of the latest Android malware attacks AVG Antivirus offers strong malware ...