Useful tips for everyday
How do I delete all unused packages? Simply run sudo apt autoremove or sudo apt autoremove –purge in terminal. NOTE: This command will remove all…
How to create account and contact relationships unit? Just follow these steps. From Setup, enter Account Settings in the Quick Find box, then select Account…
How can I hide my Facebook chat history? Tap on the Messages icon, which appears as two speech bubbles. Find the conversation you want to…
Why does audio pitch change with speed? Sounds are the result of air vibrating, and if they’re reproduced at, say, twice the speed that they…
What is a flat coil? Flat spiral coils are generally used for electromagnetic forming of sheet metals. However, with this type of coil the central…
What happens when depletion layer decreases? At the semiconductor PN junction, the electrons and holes recombine to produce a non-conductive depletion layer. If forward biased,…
What is the top left key on a Mac keyboard? This question is just for curiosity. My UK Macbook Pro’s keyboard has a key in…
What does open pages in tabs instead of windows mean? Click the “Open pages in tabs instead of windows” pop-up menu, then choose an option:…
What is inode limit in hosting? INODES represent the amount of all the files located on your hosting account. Any image file, video, HTML file,…
What happens if you accidentally call 112 and hang up? 112 is only for emergency assistance. If you call the number for another reason, it…