Articles by Al Mahbub Khan

On a Mac, you can quickly find specific System Preferences using the built-in Spotlight search feature. Here’s how: Use Spotlight: Press Command + Spacebar on… Read More →

To add numbers in Google Sheets, you can use the SUM function, which is a built-in formula that adds up a range of cells. Here’s… Read More →

For enthusiasts of high-fidelity media and gaming, the quality of a display is often defined by its ability to render deep, inky blacks. However, this… Read More →

Sharing your screen in Google Meet allows you to display your computer’s screen to other participants in the meeting, making it useful for presentations, collaboration,… Read More →

The user interface of a modern smartphone is a deeply personal space, often reflecting the specific habits and preferences of the person who owns it…. Read More →

Here are the steps on how to charge your laptop anywhere with a portable charger: Choose the right portable charger. Not all portable chargers are created… Read More →

Every time you press a key, move a mouse, or tap a touchscreen, a Human Interface Device is doing the work. HID — short for… Read More →

You can save Google Slides objects as images in a few different ways. Here are two methods: Method 1: Using the Export feature Open the… Read More →

You can use your Android phone as a Bluetooth mouse or touchpad to control your computer. This can be helpful if you need to use… Read More →