Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Excel has been the go-to tool for data manipulation and analysis for years. However, Python, with its powerful libraries and ...

The Raspberry Pi is a tiny credit-card-sized computer, and the best tool for anyone who loves DIY projects and saving money. But when you look at the builds listed here, don't just focus on the ...

Most adults need 7 to 9 hours of sleep, but sleep needs vary by age and can differ based on genetics and sleep quality. Quality sleep helps your body rebuild muscle, clear brain toxins, support your ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

Now that Windows 10 has reached the end of support, it's increasingly appealing to cybercriminals. While upgrading is recommended, you don't have to switch immediately—here's how you can keep your ...

A cash advance may seem like an easy way to get cash fast, but it can cost you a lot of money in interest and fees. Before you take out a cash advance, familiarize yourself with the terms, so you're ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. AI is the ultimate "work smarter" shortcut ...