Generating random lists of numbers in Excel is handy for randomizing lists, statistical sampling, and many other uses. However, Excel's random number functions are volatile, meaning they change ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

About 1.5 million people teach on college campuses in the United States, and nearly 4 million teachers work in its public elementary and secondary schools. More than 15 million undergraduates attend U ...