A screensaver actually refers to an animated image or an assortment of images displayed on a computer’s screen. Originally, screensavers were used for preventing images from burning into the phosphor found inside the cathode ray tube caused by rescanning of the same image. Windows operating system, in particular, comes with in-built screensavers, which you can choose from based on your preferences. There are many exciting facts to know about screensavers, some of which are highlighted below.
Screensavers Are Still Relevant
Thanks to improved technology, the likelihood of image burn-in in today’s CRT displays is quite low. That has resulted in many people thinking that screensavers have become obsolete. However, screensavers are still useful, especially for the larger screens which are commonly used for room presentation. In addition to that, there are some extreme conditions, which can cause image burn-in. For the computers that have LED and LCD displays, screensavers can still come in handy for various other purposes.
Screensavers Can Be Used for Entertainment Purposes
One of the main reasons people still use screensavers today is for the entertainment value they offer. For a majority of operating systems, you can even customize the screensaver to suit your particular preferences. Setting a slideshow of your favorite pictures as the screensaver, for example, will make the screen enjoyable to glance at when it is not in use. There are many impressive screensavers on the internet, most of which you can download and install on your computer free of charge.
Screensavers Can Be Integrated with Other Functions
A screensaver can be integrated with other functions which run when the computer is idle. That makes it an essential tool for even LCD and LED screen users. For example, a screensaver can be used to run antivirus software. Some antivirus programs come with inbuilt screensavers, which prevents the computer from automatically shutting down and interrupting a scanning process when the machine is not in use.
Screensavers Are Best Suited for Desktop Computers
You can use screensavers on both desktop computers and laptops. However, screensavers usually increase the consumption of power. Given that a laptop uses energy from a battery, you will most likely want to minimize the power usage for the battery to last longer. Desktop computers, on the other hand, are usually plugged in all the time. That means that you do not have to worry about power consumption when the screensaver is running.