Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Tired of out-of-memory errors derailing your data analysis? There's a better way to handle huge arrays in Python.

Artificial intelligence (AI) is no longer limited to tech labs. OpenAI launched ChaGPT in 2022. Since then AI chatbots have ...

A simple rule of thumb: In general, AI is best reserved for well-defined, repetitive tasks. This includes anything that ...

Apple on Wednesday released its annual list of the most downloaded apps and games for the year. For the U.S. market, OpenAI’s ChatGPT topped the ranks of free iPhone apps (not including games) with ...

ChatGPT is releasing its own version of Spotify Wrapped. That is, the OpenAI-owned chatbot is now rolling out an annual review feature called “Your Year with ChatGPT” to eligible consumers in select ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Xavier Lorenzo / GettyImages If you're looking for a loan, finding the most affordable ...

Microsoft no longer officially supports Windows 10, so do this if you want to keep using your older PC securely. Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...