Even in the age of wireless mouses, CLI is irreplaceable for many. You can control your computer or operating systems like Windows, Linux/Unix, or Mac by typing commands on a visual prompt displayed on your computer for various tasks. Numerous commands are available to help you perform tasks such as searching for a file, managing files and folders, changing settings, managing control panels, and many more. However, remembering them all is tedious and time-consuming....

You might want an editing screen if you’re an artist. You might write code on one screen and test it on another if you’re a programmer. Many situations call for the use of two or three screens. You have many ways to manage your tasks at a desk. You can also use a multi-monitor mount. But what if you’re on the go? This means you’ll need something portable for your laptop....

Tipping is one of the most common ways to convey thanks to the service professionals, especially in restaurants and cafes. It is a kind of etiquette that is usually expected while having a dining-out experience. However, you are not necessarily required to leave a tip as per the Law. You can pay a small amount to show gratitude for a good service. You are not required to tip in a self-service restaurant or dining area....