How many librarians does it take to change a toner cartridge?<br><br>The answer is undertermined.<br><br>Perhaps a little explanation is required. I have a thing about printing. I hate it, printers ...

Your Canon fax/copy machine uses a powdered substance called toner to print text and images to a sheet of paper when you receive an incoming fax or copy a document. When the toner runs low you'll ...

For years, printers have been encumbered with digital rights management systems that prevent users from buying third-party ink and toner cartridges. Printer companies have claimed that their ...