Useful tips for everyday
How do you write a good title and meta description? To write the best page titles and meta descriptions, you must make them unique, make…
How do I set speed on Ethtool? To change Speed and Duplex of an ethernet card, we can use ethtool – a Linux utility for…
What is timing in networking? The term timing refers to two characteristics: when data should be sent and how fast they can be sent. For…
Can NAV be outside header? It is important to note that can be used inside of the element but can also be used on its…
What is EdTech development? EdTech is short for “education technology.” It uses computers, computer programs, and educational systems to provide learning and training to students…
What to do if force stop is not working? When you see no warning or an app appears to be unduly obstinate, you can shut…
Can You reinstall OS X on a FileVault 2? In my mental model of FileVault 2, a tiny decryption program stored on the hard drive…
What is shifting of a signal? Advertisements. Shifting means movement of the signal, either in time domain aroundY−axis or in amplitude domain aroundX−axis. Accordingly, we…
What causes an OTP to have a validity time? Common causes include clock time drift, network latency, and slow data entry. To allow for time…
How do I know what version of Magento 1 I have? Use SSH to learn the version. Login to server via SSH using the root…