Best smartphones below Taka 20000 in Bangladesh

best smartphones

When buying a smartphone, we consider its look, display size, cameras, thickness, and processing ability along with some other features such as fingerprint sensor or face detection mechanisms etc. In Bangladesh, you have ample options when it comes to buying affordable phones. After a thorough research, I came up with the following best smartphones below …

Essential techniques to troubleshoot electrical appliances

Essential techniques to troubleshoot electrical appliances

In most cases, electrical appliances stop working due to minor glitches either with the device themselves, or with the electric wiring. So, it is unnecessary to call a technician immediately. You should try to troubleshoot the device yourself without opening it apart. Technicians always follow a set of essential techniques to troubleshoot electrical appliances in …