Technology

How to Speed up Windows XP?

Ignorance and lack of maintenance can affect the performance of Windows XP operating system. As you maintain the hardware, similarly maintaining software and system is also important, lack of which slows down the system and can cause big time troubles too like crashing or slower performance. There are many ways you can undertake to speed…

How to Clean a Dirty Keyboard?

Laptops and computers these days have become an indispensable part of our lives, and we all know how inconvenient our daily routines might get if these devices start slowing down or are down with some hardware problem. The keyboard is the most important input device, so it is essential to keep it clean. But if…

How do remote controls work?

Basically, there are two types of remote controls for all kinds of electrical equipments which include infrared remote (IR) control and radio frequency (RF) remote control. Out of these, infrared remote controls send pulses of infrared light to the device and radio frequency remote controls make use of radio waves for this purpose. The range…