== and != are called comparison operators. They are used to compare two values and see whether they are the same (==) or check if they are different (!=). E.g. if (gender=="Male") alert("You are a man."); Â = is used to…
When designing webpages you have to identifiy the key colours of your colour scheme. And considering that the RGB colour palette consists of 16 Million colours (16,777,216 to be exact) this can be a tricky task! Website such as www.colorpicker.com…
When creating your HTML pages you will most likely use colour codes in HTML or even better in your CSS code. Do you understand how hexadecimal colour codes work? If so you should be able to guess the colour codes…
8 of the Challenges listed in the 101 Computing Challenges book require you to use an RDBMS (Relational Database Management Software) which support the creation of multiple objects such as tables, queries, input forms and reports. One of the most…
Scratch is a free programming language and online community where you can create your own interactive stories, video games, and animations. It provides a dynamic and visual approach to programming where learners can drag and drop scripting blocks to write…
Though you can start writing and testing your own programs once you have installed Python, we would strongly recommend that you investigate installing a Python IDE (integrated Development Environment). There are several free Python IDEs available, but if you are…
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