Drivers are essential software programs that define how hardware components behave in conjunction with the installed operating system. In layman’s terms you can say that they form the core of the software backbone that supports the basic functioning and operability of your computer. The device drivers CD generally comes box packed with your computer, but in case it has gotten corrupted or if you have lost it, you can download all the required device drivers from the Internet.

Operating systems such as the Windows come preloaded with all the basic device drivers such as USB drivers, PCMCIA drivers, hard disk drivers, processor drivers, keyboard and mouse drivers etc. However, since they do not have drivers for additional components such as sound card, graphics card, TV tuner card and others, you will have to depend on the device drivers CD provided with your computer or download the necessary drivers from the Internet. There are many sites from where you can download drivers for free, but if you do not want to take too many risks, I would recommend that you download the required drivers directly from the Website of your computer manufacturer. For example, if you are using a Dell computer, you just have to go Dell’s official Website and download the required device drivers.

Third party products such as mobile phones, digital cameras, camcorders and others that you might connect to your computer, too have their own device drivers that come box packed with the product. For connecting and using any of these products with your computer, you will need to first install the drivers as provided in the CD. Here also, you can download drivers for free from the official Website of the third party product manufacturer. For example, if you are using a Motorola phone, you just need to go to Motorola’s official Website, select the product type and download the required device driver. It’s as easy as that.