Useful tips for everyday
How do I download an older version of the iTunes App? Click on it, and select Install. The App Store will consider your request for…
How do you add a custom font to Tumblr? How to add custom fonts on your theme. Find the font that you want and click…
How do I correct errors in Google Scholar? Click the title of the article, click “MAKE A CORRECTION”, select “This article’s publication date is incorrect”…
How long do connections last? TCP connections will generally last about two hours without any traffic. Either end can send keep-alive packets, which are, I…
How do I create a custom survey? How to create a survey in 10 simple steps Use formatting. Group similar questions to keep your survey…
What is the difference between real User and sys time? Real, User and Sys process time statistics Real refers to actual elapsed time; User and…
How does AC voltage convert to AC? The most common way to convert alternating current into direct current is to use one or more diodes,…
How do I stop spam newsletter signup? There are several ways to prevent newsletter signup spam, and in this article we will cover all the…
Can you daisy chain transformers? The current-balancing function is accomplished by connecting multiple transformers in a daisy chain-the primary and secondary windings of each transformer…
Where do you find the rules in udev? Udev rules are defined into files with .rules extension. The location reserved for custom made rules is…