Free Screensavers
When computers first started showing up in homes, it was very important to get free screensavers. Although the need for free screensavers is not crucial to the lifespan of you monitor today, they are still popular. You no longer need a screensaver, but if you choose to get one, there are many websites online that have free screensavers downloads. Now, what made the difference between older computers needing a screensaver and newer computers that don’t? Before this question can be answered, you will need a bit of background about computer monitors, back then and the ones they offer today that have screensavers.
Computer screens first came out using what is called cathode ray tubes or otherwise known as CRTs. It was necessary to free screensavers on the computers so that there would not be a phosphor burn-in. For those of you who do not know computer lingo, a phosphor burn-in is when you see a “ghost” image on your screen. For example, without free screensavers if you left your computer screen, whatever is on display would burn the image into the phosphor coating, leaving a darkened double of whatever was on the screen. This is why they offer free screensavers with the older computers, so you would not burn out your screen.
Today monitors are LCD, which means liquid crystal display. Sometimes LCD monitors can have phosphor burn-in like the old CRT monitors, but it does not happen to such devastating results. Free screensavers can be helpful to stop the phosphor burn-in for LCD monitors, but it is not needed or crucial to your monitor. Instead the free screensavers you can download are more for entertainment purposes. There are screensavers that multiply the amount of fish or animals that come on your screen. Some of them are interactive as you can click on the animals or fish and make them fall of the screen.
Other than entertainment, screensavers today have an added benefit of security. After your free screensavers appear, when you wish to work again, you will have to insert a password to be permitted into your computer again. Such a feature stops others from using your computer while you are away from it whether at work, a library or other public places. Despite the security measures of some free screensavers, your computer is vulnerable and can be still accessed, if your computer has an automatic log in, by restarting it. True free screensavers are entertaining, but they can be useful for security.
You may not need free screensavers to make sure you don’t have a phosphor burn-in on your monitor, but you might like some entertaining or security helpful free screensavers. Protect yourself while still being the talk at work because of your diverting free screensavers on your work computer. Free screensavers are great tools and even though they were made for several reasons; that doesn’t mean that you shouldn’t find some free screensavers that will fit your personality. Enjoy your screensaver while protecting your monitor or just your computer in general..
