The Importance of Backing Up

The reason that backing up is important is because computers are very chaotic devices, or more precisely, the Internet has unexpected viruses and malware that will attempt to overtake any computer that they are loaded into. Once a critically damaging virus has been saved into a system, it is free to do its dirty work. Sometimes they are relatively harmless, only resulting in speed issues, but sometimes they really hit where it hurts and delete entire programs and files.

For those that don’t want to have to go re-download all of their programs or retype all of their manuscripts, backing up is the best way to go about it. In fact if the virus is so horrible that it actually deletes the essential components that cause the computer to run on its own, it is especially prudent to back up data. Often the biggest issue people have with the backup process is simply forgetting, but there are many companies out there whose job it is to store information in external sources, and will periodically run back up scans on the computer and continue backing up their servers with the computer’s information for as long as the subscription is maintained, so its not that hard.

What are the Reasons for Computer Crashes?

The reasons are numerous as far as computer crashes are concerned. A lot of people seem to think that these are usually associated with viruses. While it is true that viruses can bog down a computer to the point that it gets too slow, it takes a special kind of virus to entirely crash a computer, and most of the time a normal virus removal software would be enough to get rid of the problem.

The biggest issue that causes computer crashes is overheating. This can be especially difficult for laptop users to take care of, as correct ventilation can be hard to achieve if working on an already hot surface, or a surface that traps heat like a pillow or a blanket. Another cause of crashes is a bad power supply, though this can be fixed easily by having a new one installed cheaply. Sometimes infected or improperly saved files can cause a computer to crash. And finally the last common cause of computer crashes is bad drivers. Drivers should be regularly updated so this is not a concern.

These are not necessarily an option for backing up hard disk data (or aren’t used this way primarily, but they can be if necessary) but are used as a way of speeding up transmission of information in between computers operating on specific servers within a singular network.

What RAIDs Do

It is difficult to explain exactly word for word what RAIDs do to the average person that is unfamiliar with the term or with administrating multiple servers. Most people are familiar with PC’s, for which RAIDs have little use. Basically a RAID collection is a series of discs that hold large parts of information in a server. These discs can be placed in random areas in the server so that the information communicated between computers that are operating on the server as well as the information going outside the server via a high-speed internet connection.

These discs can back up large quantities of memory at random intervals to handle all of the information that has been saved to the hard disk on their own, thereby freeing up more RAM by which the computers can operate much faster. Having more disc space on each individual computer in a network can save a business a ton of valuable time and make it a lot easier for the person to be able to save crucial information without sacrificing speed.

Why use online Storage?

With all of the other methods of saving information such as external hard disks, USB drives, CD series’, RAIDs, and other methods, people are wondering why anyone would want to store anything on the internet. It is believed to be an unreliable way of storing information because people have been known to have their internet crash on them, but their computers will still work while their internet is down. However in the age in which it is becoming necessary to have the internet in order to complete any sort of meaningful work on the computer, they need not worry about that type of thing.

Once the internet is gone, the computer might as well be a glorified typewriter. The best reason to use online storage is because all other methods of storage still rely on something physical. If the USB drive is in another room, broken, or a disc is missing, or the external hard drive also crashed with the computer, then someone with a non-functioning computer will be all out of luck. With information stored on the internet, a computer’s desktop and internal processing can all be accessed via any other computer in the world with an internet connection, so there need be no waiting in between trying to buy a new computer and accessing crucial files.

Lately however a new usage of the term has come into play and it is a much more general definition. A hotfix in that case is used as a synonym for the word “patch” with has come into negative connotations lately because of the prevalence of patches being applied to games and products that aren’t really ready for market use but were still sold as if they were. Also companies just want to be seen as forward thinking.

Why use a Hotfix?

Hotfixes are necessary in many cases. The most popular case of this seems to be video games and software. If there is a video game that is missing components such as there being the last boss missing or there being certain items missing that are crucial to gameplay, a hotfix must be installed to make it so that these things become accessible once more.

It would be unthinkable to shut the system down entirely and make people pay for it all again because of a mistake made by the developer, so it must be applied to the servers while the game is still active so as not to jeopardize the integrity of the game or the company. This is necessary for all of these reasons.

What to do with a Hard Disk

There are a lot of options for saving computer memory these days. Not only hard disks, but also simple CD’s (in series or in single sets) as well as carbon storage backups from external memory protection companies, are some popular forms of memory back-up these days. The thing that makes hard disks so great is that they usually have larger amounts of memory than other sources such as CD’s and things, so that not only essential system components are saved but also every file on a system.

There are wireless hard disks that are usually used for larger operations, and then there are portable ones that are usually used for personal purposes. These do not even have to apply to back up necessarily as they are also a primary source of information storage for many, but the fact that they are so readily available, and these days, so easy to find, it is only natural that people might want to buy an extra one or two to save their information onto in the case that their primary one might get damaged. Even if an entire computer, monitor included were to be thrown into a fire place, having an external hard disk, as long as it was plugged into another computer, and booted up from that source, it would be just like being on the old computer. This is the magic of the hard disk.

What Else Discs are Used For

Another popular use for discs is for backing up data that the user of the computer is worried about losing. The computer is a fragile system and even with tools such as virus fighting software as well as more advanced tools such as system recovery and the option to restore to factory settings, computers are still easy prey for experienced hackers. In some cases computers can even be dangerous to themselves, and the slightest bit of negligence can result in a system crash.

When a system crash occurs, someone that didn’t back up their data will basically have to start off from square one as far as software and hardware installation is concerned. But with the aid of discs, a person that knows how to back up their system can save all of their information onto one large sized disc or a few small ones to be inserted in series with one another. This way in the event of a crash a person will be able to recover all of the data they lost out on and will be able to essentially restore their computer back to the point it was once at before the crash.

What is Debugging?

Debugging, amongst the less tech savvy is pretty normally associated with virus removal. In fact, the two couldn’t actually be farther from one another in terms of what is actually happening, though a computer being infected with a virus is one reason that one might want to debug their computer eventually. Debugging is the process of removing infected files or other errors from computer code and programming, while virus removal is the process of uninstalling the virus program that likely caused these files and folders to be infected in the first place.

Virus removal programs will usually not help in rebuilding files or programs that have been damaged by the virus; they only remove the virus to make sure that it will not infect future files or folder. If a debug is not run regularly, it will result in the computer being over-logged with infected files to the point where it will cease to operate. Care must be taken to make sure that this state is not reached before it is too late. A simple debug could mean the difference between a computer living to work another day, or being tossed in the scrap heap the next day.

This could come from not appropriately saving once a project has been completed. It could also come from simply not having the virtual memory necessary in order to contain all of the information that is trying to be saved such as having a hard drive with less space on it than the total amount necessary to save the file.

The Repercussions of Data Loss

No matter what kind of data loss is being referred to, any kind is almost always bad. On the few occasions that data loss is seen as positive, it is usually because the loss was purposeful, in which case it would be referred to as deletion. The most common cause of massive data loss is the reinstallation of operating systems or returning a purchased computer to factory settings. This means that the computer would return to the state that it was once at when it was first purchased from the store.

All programs and other files and miscellanea would be deleted and completely lost in cyberspace. In addition there would be no way or gaining it back, not even with file recovery tools, because every setting would have been restored back to the way it once was. There would be no remnants left. Care must be taken with every system to avoid this occurring.

What a Blue Screen Means

There are a few types of blue screens, most of them fatal, and a few of them frightening enough to send a jolt to even the most seasoned computer experts. The most common type is the most fatal, the kind that, in so much technical jargon, informs the user that their system needs maintenance. Most people upon seeing this screen, decided to turn their computer off and back on again, as restarting is usually the quickest fix for these kinds of issues.

If the screen goes away, then it is safe to continue, but if the screen is there again and will not go away, the only thing to be done is to take the computer in. This screen appears when there are so many critical errors, hardware or software based, which prevent the computer from doing even the most rudimentary calculations. The other type of blue screen is the kind that occurs after an unexpected shutdown to inform the user of this shutdown and what can be done to prevent it in the future. These are usually non fatal, but not non-serious, and care should be taken in the future to avoid getting them again.