Backup a Computer Online

Online Backup is the backup of computer data to a physically remote storage location using the internet as a transport mechanism. It is the safest way to maintain your precious data. It is one of those affordable tools that no small business or regular user can do without. It is important for any size of business or person, because it can include consistent backup for laptops, workstations and also complete protection for business applications and servers. Most online services are good, value for money service and most come with free upgrades. It is an ideal solution for all disaster recovery needs because it is a digital medium with built-in redundancy. Another aspect is that they are quite easy and convenient to use.

Backup

The main reason to backup is to copy your data so you don't want to risk losing backup. Doing it online is most useful because they can be accessed anytime and anywhere an internet connection is available. Many backup software systems allows you to protect your data if your hard disk fails or files are accidentally removed due to hardware or software malfunction.

Files

Regardless, how you lose the data, recovery of these files is quite simple when you use an online data backup system even, if you may have lost your computer. In addition, this back up technology can be completely automatic and you are given access to these files only with the help of your unique password and identification. It does not matter how you lose your data, files marked for backup are copied and immediately and encrypted before going anywhere during transmission to remote servers offsite. Most files are compressed prior to upload, which allows more storage for the same price.

Technology

Today, rapidly changing technology, the need for continuous education, and limits on time and resources make managing IT an arduous task. Over the years the technology has developed and matured to the extent that non-technical users can easily and reliably protect their data. Unfortunately there are people who use technology to take advantage of the unsuspecting and the best thing anyone can do to keep the internet safe is to educate themselves on the types of risks out there and protect yourself in the event that you are infected with a virus, malware, scareware etc.

In conclusion, online backup is becoming more of a common practice and is becoming a crucial component to any comprehensive data protection strategy. The way to make a reserve copy of the data without interrupting personal or business activities is to use hot database online backup technology. It is cheaper, faster and better than tape backup, plus it is a green technology because it is not as wasteful as the regular local mediums due to the fact that many people are using a bigger system that uses less hardware for the same amount of needs. There is a great review on a great online back up service here http://www.squidoo.com/buyonlinebackup. Check them out and see for yourself that this is a great service that could be invaluable to you in the future.

Important Components of a Computer

Now-a-days computers are extensively used in different fields of life. Everybody needs a computer because without it, one can not progress in this computerized world. Every person should know the basic information of computers. It is a complex machine but nothing is impossible in this world.

What is a computer? It is basically a combination of hardware and software. Hardware components of computer are the parts you can touch. A computer has many parts such as monitor, CPU, keyboard and mouse.

1) CPU(central processing unit)
It is the most important part of the computer. It controls all the functions and programs. It contains small chips made up wires and semiconductors. Other hardware components are motherboard, control unit, RAM and ROM, CD and DVD ROMs, floppy disk, VGA and adapter cards etc.

2) Monitor and speakers
Monitor is a device used to display the text, videos and images. Back in the days very big monitors were used but now-a-days small monitors are used. These small monitors have more advanced features than the older ones. A huge variety of flat screen monitors is available in the market. Many flat screen monitors come with speakers. Over some time, Demand of these monitors has increased.

3) Keyboard and mouse
Keyboard and mouse are both input devices. These devices are used to input data into the computer. Keyboard is mainly used for typing. Mouse is only used to point and click on the icons.

All the above components are very important. You can also install other components to your computer such as USB ports and modem.