admin

About the waterproof IP rating of smartphones

  Manufacturers of phones, smartwatches, and other devices will tell you that your device is waterproof. But the actual water…

Read More »

ISO and Shutter Speed

  We know that shutter speed is the amount of time it takes for a camera lens to take a…

Read More »

CCD and CMOS

    CCD A CCD (charge-coupled device) is a device that transfers electricity. In other words, convert them to digital…

Read More »

Camera

  Every camera of the leader has a different camera that sees objects on different cameras, a lens that picks…

Read More »

Check the Battery Health

    The battery should not be forgotten to check. As a second laptop, you have to accept that the…

Read More »

Test the Port and CD / DVD Drive

  Try out the ports on your laptop. Why you need to check them is because these ports are connected…

Read More »

Check the screen condition

  Another important thing is the screen. For example, are the screens blinking? Are the colors correct? You need to…

Read More »

Things You Should Know Before Buying a Second Laptop

1. Know Your Needs Before buying a second laptop, you need to know what you are buying your computer for.…

Read More »

Phone performance is faster

    Phone performance is faster. Google claims that Android O is more than twice as fast as Android Nougat.…

Read More »

New App Notification

    In the past on Android, when a new notification appeared, the phone screen was swiped down and hidden.…

Read More »