Useful tips for everyday
What is the ratio of variances? If the variances are equal, the ratio of the variances will equal 1. For example, if you had two…
What is gratuitous ARP packet? A ‘Gratuitous ARP’ is an AddressResolutionProtocol request packet where the source and destination IP are both set to the IP…
Where are capacitive touchscreens used? Most devices with resistive screens are used in manufacturing, ATMs and kiosks, and medical devices. This is because in most…
What is the use of smoke? It is commonly an unwanted by-product of fires (including stoves, candles, internal combustion engines, oil lamps, and fireplaces), but…
How to create a single index using PCA? I am using Principal Component Analysis (PCA) to create an index required for my research. My question…
Is WhatsApp fully end-to-end encrypted? WhatsApp prides itself on its encryption, “your personal conversations are still protected by end-to-end encryption,” it says, “which means no…
How is maintenance and repairs calculated? As you can see that the formula is very simple. You just need to take the amount spent on…
Should switches be connected to each other? Daisy-chaining network switches (Note that although you can daisy-chain unmanaged switches, it’s a good idea to use managed…
Which is the latest version of MX Linux? Installation 1 is old and it was first installed as MX Linux 17 then updated up to…
Why is Task Manager CPU usage so high? The process is used to monitor a large number of systems on a given network, and if…