system maintenance
Maintenance is a necessary for any computer system or network. Each individual computer and server has needs that must be met to keep them running. It's easy to overlook this maintenance, systems can perform slowly or have issues that can come out of nowhere. By regularly checking the item on your computer, your computer may last a long time.
system security
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System security covers a lot of areas, the most important of which is from hackers. They can come in many forms, and many believe that "hackers" are the main problem. hacking does exists and is quite common, many small business networks having hundreds of hack attempts per day that you may not even know are happening. These can come in the form of simply visiting web sites, downloading files, or viewing movies and jokes emailed from family, friends, or co-workers.
Protect your data and devices
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- Lock your screen before leaving, to prevent anyone accessing your information on your computer.
- beware of what you have on social media, as it is easy to find out personal information. (like where you live, or who your related to) it could be dangerous.
- Back your data regularly.
- to protect devices, keep a hard and strong passcode so others don't get your personal information.
what is a computer virus?
Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation. It can mess up your computer greatly and even make it for no use. Everyone should be carful of a computer virus.
What do computer viruses do?
The long amount of time of using the Internet and your computer, you may have encountered a computer viruses. Many computer viruses are stopped before they can start, but there is still a growing concern as to what do computer viruses do and the list of common computer virus symptoms. A computer virus might corrupt or delete data on your computer, use your email program to spread itself to other computers, or even erase everything on your hard disk. Viruses can be disguised as attachments of funny images, greeting cards, or audio and video files.
Popular types of computer viruses
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some symptoms that your computer may have a virus?
- pop-up adds
- messages you didn't send
- your locked out of your computer
- programs and tools are out of reach
- your not seeing any symptoms at all.