Write-protected CDs are designed to have files copied to them only once. Blank write-protected CDs are identified as CD-R discs. Using the default options in Windows, once you copy files to a CD-R and ...

Saving many graphic files for reuse is easy if you know these two tricks. Finding a Word document or PowerPoint presentation with graphics that you can reuse is a bit like finding buried treasure.

PowerPoint is used everywhere, but it can’t be viewed or edited on every device. That’s a problem in an increasingly BYOD world, where many audience members could be wielding Android tablets instead ...