Printer Ink Cartridges - Easier And Convenient by Martin Smith
While working and printing out important documents you discover you are out of ink. Years ago that would have posed a dilemma. Daisy wheels and ribbons were used in printers in the past. Let's delve into the advancements made in printer cartridges. 1984 was the start of inkjet printers and... This comes after years of changing ribbons and adding toner ink to reservoirs within the computer. ... As Martin Luther began the Protestant Reformation he made rather extensive use of the printing press. ... In 1452, Gutenberg made the first printing press from an old wine press, moveable type and...

IT Security and You! Part 3 - Data and Hardware-Media Disposal by David Baldwin
IT Security and You! Did You Lock the Doors and Windows When You Left For Work This Morning? Part 3: Data and Hardware/Media Disposal Giving Away PCs and Hardware This article does not discuss the Data Protection Act etc. It is about the proper disposal of information held on hardware and... The IT manager of that company had formatted the computer and re-installed software – supposedly! ... Any self-respecting individual or business would have regular backups, never stored on the same PC/Server as the original data and often (good practice) a backup taken off-site regularly.