Editing PDFs is something many people need to do, but unfortunately it’s not always the easiest thing to do. The format is not designed to be easily edited, and despite a plethora of Windows and web ...

The original proposal for the World Wide Web, written by Tim Berners-Lee in 1989, is an important piece of internet history. It also can't be opened on modern computers. John Graham-Cumming, a British ...

Many people don’t bother to delete old files on their PC and so they keep accumulating, only to give you a headache afterwards in terms of storage problems. It’s always good practice to delete old ...

If your Mac is a few years old then you may well find that it’s not as quick on its feet as it used to be – it may take a long time to start up properly, or to open and launch apps, or you may find ...