Sometimes, you're not near your computer, and you just need something on it. Or you want to let a technician into the inner workings of your machine, so that they can figure out what's wrong with it. People in either of these situations can benefit from having some form of remote PC access.
Basically, remote access programs allow you to enter your computer's files and software from another physical location. This includes things like modifying and reading files, playing media, and adding and deleting software-- almost anything that you can do when sitting in front of your computer. There are controls that can be placed on the software, however, which allow you to access only certain components remotely. There are older versions of remote access software made by Microsoft for their computers, as well. Starting with Windows 2000 and XP, there is a remote desktop feature built into the operating system. But these programs are noted for being difficult to set up and use, and are not generally recommended. Many free remote-access software downloads are recommended over the built-in Microsoft program in these older operating systems. There are various reasons why remote access software can be useful. One is the ability to compile important information such as files and data on a single computer, and then allow access from other people in various locations who are all working on the same project. This can allow the possibility of a company or office where the people are not in the same physical location.
Another major use of remote access programs is to allow access to the system by technicians trying to solve problems, without taking the machine to them. Or, if you have a tech-savvy friend, you can let him take a look for you, even if he lives halfway around the world. This can save a lot of money in hands-on technical service fees. Choose a remote access software type that is liable to work well on your machine, whatever it might be. Most remote access software was created to run on one operating system, such as Mac, Linux, or Windows, and even if it was later adapted to run on the others, will usually perform best in its native environment. Make sure you check online and find out if your choice of software is likely to work on your machine.
Having remote software on your computer can open it to unwanted access by foreign programs, such as viruses and other bugs. To avoid catastrophe, it's always a good idea to back up your computer right before installing remote access software. If you don't plan to use the software repeatedly, it's worth considering whether to remove it and wipe and restore your computer after you are finished with it.
There are a lot of good things about remote PC access. With this kind of software, you can reach your data no matter where you are. But the increased risk of security problems means that it isn't always the right choice for everyone. If you keep sensitive information on your computer, or don't have a real need for remote access, you probably shouldn't install it. If you do choose to install it, make sure to keep your antivirus software up to date.
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