CodeIgniter 2: Models, Controllers and Views

CodeIgniter approaches web development with MVC in mind. MVC is a way of presenting data that keeps programme logic and presentation separate from each other. This means that there is little PHP scripting in your presentation pages, keeping them clean and focused on looks.

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Using your Pi as a VPN server

Setting up a VPN server can be very beneficial in this day and age. Either you store files at home and want a secure way of accessing them or you don’t want people snooping on your internet connection when you’re out and about. OpenVPN is the open source VPN server for you.

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