Command Line/Terminal Basics 4: Cats (More or Less)
This video shows you the basic tools for viewing files from the command line: “cat”, “more” and more’s successor “less”
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tools
Web Browser Dev Tools Part 1: mobile website testing
An introduction to developer tools and a demonstration of how you can do mobile (responsive) web testing in Chrome’s developer tools.
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Online security: Generating and using passwords with password managers
This week there was a big leak of millions of email address – some with passwords. So I’ve made a 7 minute video that’s really worth watching explaining why you should use a password manager to generate and remember passwords, and how doing so is not just more secure but is actually more convenient as
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