In the days of cold, hard newsprint, only people who could draw were successful comic strip authors. In some cases, this resulted in comic strips that had very nice pictures, but weren't all that ...

Authentication is a mechanism that verifies whether an entity is who it claims to be. On a Linux system, applications, such as su, passwd or login, are used to authenticate users before they are given ...

How to contact the Telegraph’s consumer champion Our consumer champion is here to fight your corner. Whether you’ve lost £1 or £1m, she wants to hear from you Gift this article free Credit: Geoff Pugh ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.