Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

Nearly twenty-three years ago, iRobot Corp. was in trouble. Its Roomba robotic vacuum cleaners, after an initial burst of popularity, were gathering dust in warehouses during the crucial 2003 holiday ...

ChatGPT is a lot simpler to use than you think, and there are many ways to make it work well for you. Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest ...

MIT professor Joseph Weizenbaum developed Eliza in the mid-1960s. His views on artificial intelligence were often at odds with many of his fellow pioneers in the field. Illustration by Meilan Solly / ...

Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for nearly two decades on subjects ranging from tech to fashion, health and lifestyle to entertainment ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. The conversation ...

Is your vacuum cleaner nearing the end of its life? Struggling to pull in even the smallest of messes? Do I have good news for you. Right now, the Eufy 11S Max Robot Vacuum is 50 percent off on Amazon ...