Useful tips for everyday
Can a diode be used as a filter? It is an input protection component not a filtering one, in that in normal operation it does…
What happens during a Distributed Denial of Service DDoS attack? What is a DDoS attack? In a distributed denial-of-service (DDoS) attack, multiple compromised computer systems…
How do I find the IP address of a node server? Any IP address of your machine you can find by using the os module…
How do I set up a pay as you go phone? Activating your Pay As You Go sim Pop out the right size sim for…
How can I create my own mobile app? Follow these steps to create your own app: Choose your app name. Select a color scheme. Customize…
Why do I have so many flagged emails? It’s usually because the spammer flagged them, but when they do, its usually just a few messages…
Why does my USB mouse keep freezing Mac? Mac mouse keeps freezing Mouse and keyboard issues are common both with wired and wireless devices connected…
How do I save a PDF with crop marks in InDesign? Choose File > Export and select the Adobe PDF (Print) format. Select the Adobe…
What should I do if my Apache2 server is not running? Make sure the service is running. The first step to take in troubleshooting any…
Why is my raspberry overheating? The Raspberry Pi 3 can overheat and due to its lack of a fan, it automatically shuts down or disables…