Uni’s Blog

Backing up data is a part of the solution plans for your computer? Do you have an opportunity to protect themselves if something goes wrong with your computer or the data? Computers are a useful part of our lives, but we still do not protect themselves with their loss whatsoever fire, theft or hardware failure.

We have often not how our fragile computer data really is. If you have sensitive data on your computer, you would be sad if you lost? You do not know? Look at them. When I said that I went to formatting your hard drive from the right, and you lose all data on your computer, would you be prepared? Or if you need a few files first … If you are in the second group, the chances are good that you do not have the correct data in the backup solution to help you, disasters.

What would happen if your computer is stolen?

I recently had a colleague business by myself, the office had been robbed and stole all his computers. He felt a bit neglected, of course, and victims of the situation. What has been particularly frustrating, he thought he had good security measures of its functions. He had a good safety situation at its premises and assured, but they were still able to assume their telephone lines, mute warning, and had their way into his office. Do not believe that the theft of a computer can happen? Ratet again. It can happen to anyone, even if not himself on a draft business creation.

Hard drives computer until lockup

If the flight is not your computer, a hard drive failure without doubt. Hard drives, peripherals to your computer, that the information on your computer. Your computer: “A long-term memory, if you like. They are in rotation with mechanical parts. These parts breakage. If they break, your data can be far. Are you ready?

The data on a hard drive can be recovered are often given by experts of Duplicate houses, but in most cases their prices start at $ 10000 and higher. Want to avoid this type of costly restoration options? Establishing a data backup of the solution.

A fire can wipe your computer and your data

If the theft of a computer or hard drive failure is not to destroy the data stored on your computer, perhaps a fire. That threat came on a off-site backup storage solution. While the first two can be avoided if you just burn a CD of your critical data, the lights can destroy your CD even if they are not stored offsite. Fire is just one more reason why the data from a backup solution must be a part of your vocabulary and your plan of action.

Storage or magnetic hard disk and floppy disks, as they are now known increasingly offer nearly exponentially computer memory on the user’s needs today, it is necessary for video, audio and image files. Respect for the same physical quantity Footprint and hard drives were first, they were massively at the moment of 1 TB (1 Tera-bytes) for a single disk, a relatively short time frames.

Moore’s Law, as is often said, predictions, the pace of processor speed, and leads to the conclusion that the speed of the CPU would double every 18 months (just what he did, it was created by M . Moore of Intel), there was such a “right” or “roadmap” for hard disk drives. All these additional storage capacity was very welcome by computer, but it was a compromise with storage capacities increasing and the entire lifetime of the media, and especially the reliability Media, do you think all major media.

Spinning magnetic storage media are vulnerable to weakness in several areas, some of which are inherent to the internal structure and design, other issues are not external. Hard disk drive is based on an electro-mechanical technology hubs often with glass or ceramic covered then a process called stammer, this layer coding and decodes a head stack assembly highly accurate and repeatable precision , a modern classic Hard Drive is less than 1 micron.

The big internal problems, which can be instrumental in the failure and data loss, Head Crash, heat and power cycling.

Head Crash

This is, if the header mounting, in direct contact with a surface area of the surface of the media, it is not for the (hard drive, in some technology enables the head in the ground on the Domestic media), contact can be damage, if the damage to the head, and / or there may be other contaminants or nitrogen oxides, on the hard drive of the case, Chief Crash symptoms usually manifest by unusual noises such as clicking, ticking, scratchy or clunking the media should be immediately stopped for no possibility of data recovery. Area density of bits per inch and ousted the technology, so that, inevitably, the media are very precise tolerances.

Heat

The ambient temperature of the system and the hard drive itself, but also be concerned with data integrity and longevity of your hard drive a simple fan can save you from data loss, hard disk, such as Media, both internal and external, are sensitive to errors in heat.

Power cycling

Power Cycle media on the hard drive can be successful that the disk can not be completely eliminated, and a serious matter of the inverter.

There is nothing more frustrating than losing the most important documents or data, so that you have spent a lot of time to implement. If you have suffered a loss, as you know, as it is touching. The best way to prevent loss of data, it is ready to be for him. For example, backing up your important data on a CD or DVD external drive with uninterruptible power supply (UPS) and the hard drives in the fans are of the utmost importance that the actions can save a lot of ills head.

In an emergency,

If yourself in the unfortunate situation, but probably not on the hard drive and are not able to restore your data, and then in another way professional services to recover data, which can help to get your data. These services are relatively cheap for the data you want to restore probable. On top of charge, they usually only if it manages to recover your data.

Network concept is widespread in the various areas and technologies. Network is a point of intersection in the order of horizontal and vertical lines, as a structure with a weight. A group of items, are included for various reasons. This concept has been introduced in all technologies. Technologies such as computer systems, telecommunications, cell mobile, information, television, radio, Internet, Intranet, Extranet progressed because they have accepted integration.

Computer systems are most powerful machines in the world today can be requested in several network environment in a variety of situations. Network in the field of information technology, the practice of connecting computers to support digital communications between them. Local Area Network (LAN), Wide Area Network (WAN), metropolitan area networks (MAN), Wireless LAN, Intranet, Internet and Extranet. The client-to-client and server-to-client technology is the basic concept of advanced computer networking. As a result of a chain of computers linked together or machine operations. Networking for companies manufacturing network equipment to networking solid. Research and development in the field of technology in demand for network equipment and appliances. The wireless networking and virtual networking is the latest network technologies to improve service to the world.

Intranet runs on a server and client computers for many people to safety. For example, the staff of the company can access the network for internal communication. Extranet is of such a nature of the environment of networking, which can be shared among a group of more than sharing and communication. The extranet is also controlled security for certain groups. The Internet is a global network of millions of computers around the world. The Internet also works as Secure Socket-level (SSL). The financial statements, bank, shops, businesses and on the Internet, the level of consumer confidence.

Besides Wireless, virtual networking is a technology networking enables human beings. Virtual Private Network (VPN), private network, public infrastructure. In general, the VPN housing and employment for a certain staff Log-in corporate networks. VPN, the possibilities for a comfortable stay in the corporate intranet telecommunications workers. This network in situations of work, home and mobile spaces. Telecommunications, workstations travel and find a VPN, an easy way to connect to enterprise intranets. A VPN provides an Internet connection to the physical distance may be longer. In this connection, a virtual private network is a form of WAN. The VPN, the network interesting aspects of the design of the protocol, network outsourcing services, Internet security, standards and technology.

Mobile communication network mobile wireless (WAP) technology program. Some networks to control the transfer of base stations and links to other mobile networks for major services. The television or radio, such as wireless network is a group of radio stations for a simultaneous broadcasting of a program.

We are one of the solutions to all service providers at the request of networking sectors to meet the demand for advanced technology. We offer end-to-end networking solutions, customers need an infrastructure for their own. We offer advice, planning and installation of infrastructure networks.

Structured cabling is our specialisation in IT and in other environments as well. Our long experience in voice and data networks, ie category 5e, Cat6 or fiber optics means that we are an ideal place to find a solution to your needs better able to perform . We offer LAN, WAN and wireless LAN security is very provisions. We offer the latest in the field of wireless LAN and WAN, Wireless Personal Area Networks.

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