Useful tips for everyday
What is shadow and reflection? Shadows and reflections are the effects of light. Shadows are formed when objects block a source of light. Reflections are…
How do I cut out part of an image in Canva? Double-click any photo or select it and click the “Crop” button and we’ll draw…
Does Apple Watch deplete iPhone battery? Apple recently acknowledged that some iPhones and Apple Watches are suffering from increased battery drain, among other issues. The…
How do I find a list of my blocked calls? If, for whatever reason you need to see a list of your blocked numbers, all…
What is the syntax of loops? Syntax of a For Loop The initialization statement describes the starting point of the loop, where the loop variable…
How do I find the second smallest number in a list? Problem Solution Take in the number of elements and store it in a variable.…
What is the difference between read and view? View is a permission level that will allow the user to see the file in their file…
Why IIR filters do not have linear phases? For digital filters, linear phase places the following requirement on the transfer function: H(z)=H(z−1). That restriction implies…
Why is my iPhone taking black and white photos? Your iPhone has changed to black and white because “Grayscale”, an Accessibility setting that was introduced…
What information can be obtained from IMEI? An IMEI stands for International Mobile Equipment Identity. Think of it as your phone’s fingerprint — it’s a…