Posts Tagged ‘business files’
July 13th, 2009 | 
Author: Possibly the worst thing that can happen to your computer is to get your hard drive erased. As a result you could lose all your photos from vacations, your music, movies, your text files, business files, and everything else.
The hard drive can be damaged in many ways; it can be physically damaged, the software can be damaged or it can be affected by a virus. You should protect your hard drives and deal with them with care. There is a possibility of damaging the hard drive by exposing it to extreme temperature changes, for example when you are taking the hard drive out of your computer and putting it in another you may turn on the computer when the drive is still cold. This process could damage it or even erase all data on it.
Viruses can erase your hard drive so you should use some Anti-Virus protection. Have it installed on your personal computer in order to take some risks away. There are Trojan horses, which are a specific tye of virus that appear in forms of downloadable games, applications or even screensavers, and when you install any of these, it erases the complete drive and destroys all the data on it.
There are some programs that can help you recover your lost data. There is a variety of software that can help you and there are many applications that are good, but these things do not always solve the problem itself.
There are people who fix damaged hard drives and recover the missing data. But those services are can be expensive. If you have some important data related to your business, precious photo’s or other important files on your computer however, it can definitely be worth it to make use of such a service.
There are some things that you can do to try to get your hard drive’s data back. People actually freeze their hard drives by putting them in refrigerators, this actually can help to recover the data but the possibility is low and you could destroy your hard drive permanently.
The hard drive is hardware that is certainly the most important component in one’s personal computer tower. People suffer most if their hard drives are erased which is logical. Imagine gathering information for months or even years and in one moment you lose all of it. You should pay attention and use the right protection to prevent this catastrophe from happening.
The worst case scenario with hard drives is when you work on your computer and store all your business data on it. Hard drives can stop working without any damage done to them. So the best and wisest thing for you to do if you work on a computer is to store all your data on another drive as a backup as well, or even transfer backups to some multimedia, like cd’s, dvd’s, usb’s, etc.
There is a big number of cases where people lost all of their data so try to pay attention on how you preserve it.
The Computer Guy, You can find me at Computer Repairs Perth
Article Source: This Is Scary Don’t Let It Happen To Your Computer
Keeping personal data safe is becoming more and more of a concern for large computer and security companies, Microsoft, Apple and Norton just to name a few. Data corruption occurs mostly in 3 ways, either from a virus, hardware failure, or from data transmission, and both can be devastating to those precious business files and personal photos.
To prevent data corruption we first have to learn how data is written, and how data is transferred. We can store data is many ways. We could start with paper, but come-on get with the new age. Paper is obsolete. Focusing on mass data storage, data is written to metal plates magnetically, or onto NAND type storage (commonly used in Flash Disk drives). The data is written, on a very basic look, in 1’s and 0’s that follow a convention. For example, the letter “A” is written, following the ASCII convention as → 01000001, within a bunch of other data to indicate the start and end of a file. For images, colours are communicated similarly.
When data is transferred locally, the CPU finds the start of the data, finds a place to put it on the destination, and writes it. When data is transferred remotely it connects via a protocol ( a computer language, so both computers can talk. Then the processor reads the source data and copies the 0’s and 1’s onto the destination. Data corruption occurs when this data changes somehow and some 0’s and 1’s are lost or missed. For a text document, a corrupt data set could just mean that a word is missing a letter, which isn’t too bad, but if the data is code (processing instructions) it can cause all sorts of errors. This mostly only happens if there’s a programmatic fault, or if the data checker replies with bad data.
With the advance of wireless technologies, data integrity is the focus. Wireless signals can be interrupted by other frequencies such as microwaves and rain very easily. So the speed of wireless is the maximum speed it can write accurate data, without loss.
Stopping data corruption locally is all done by the operating system (Microsoft Windows) and drivers. But if you’ve had a virus that’d be designed to deliberately corrupt data come through, or a hard drive failure, the data can be sometimes very tricky to restore, even extremes like removing the magnetic disk and reading it with a different head sometimes can prove to be unsuccessful. The best way to protect your data is to back it up.
Backing up your data should be as high priority as saving that document while your working. The last thing you want, especially in business or as a student is to loose that data. Automatic backup programs are very readily available and with the right version on windows, included. Backup alternatives include, buying an extra hard drive (HDD) and putting your HDDs into a RAID formation, using a Network Attached storage device, I recommend Netgear, or simply burning a DVD using either an internal DVD drive or external USB DVD drive will protect all that precious data. External backups are preferable, the further away from the source, the better.
Tommy Gerand is a techie with an attitude. With 10 years experience in the IT industry, Tommy has a knowledgeable and interesting view on the world of computers and electronics. He currently sells computer parts at Tekfix, an online computer store.
Article Source: Data storage and Corruption
Sometimes when you delete files from encrypted NTFS file system partition in Windows, you may encounter serious file loss and partition loss situations. After deleting some files from encrypted NTFS file system partition, when you restart your computer, the system may refuse to boot and you may experience serious file loss situations. To overcome these problems, you should opt for File Recovery Software.
When you remove some files from Microsoft Windows XP-based computer, which has RAID 1 (Redundant Array of Independent/Inexpensive Disks) hard drive, all logical partitions on the hard drive may crash. This behavior of Windows XP results into disastrous file loss situations. In such cases, when you log into your system and try to access data from any logical drive, you might receive below given error message:
“The disk in drive ‘Drive Letter’: is not formatted. Do you want to format it now?”
Such errors cause possible loss of your precious files. The Windows hard drive partition associated with the files to be removed or source of the files should be deleted, but in this situations, all other hard drive partitions also get deleted.
Grounds of the issue
You may encounter this problem if your hard drive is using the encrypted NTFS file system. If you erase files from encrypted NTFS files, it may damage hard drive partitions and may cause file loss.
You should bear in mind that RAID array does not make any effect on the partitions when you erase files from encrypted partitions. If drives are corrupted, this may be due to RAID controller failure as a large amount of data is written on drive during the erase process.
No matter what the cause of this problem, the ultimate result would be the loss of your critical business files. To overcome these problems, you need to carry out File Recovery.
It is the process of thoroughly scanning entire Windows hard drive and extracting all of the files from it. It can easily be preformed with the help of third party file recovery software.
These software are very easy to use and do not require high technical skills to achieve successful recovery of your vital files. With read-only and non-destructive design, these software always carry out safe and original recovery.
Stellar Phoenix Windows Data Recovery is the best ever made and the most powerful file recovery software that can recover your lost files from encrypted NTFS file system partitions. It supports recovery from FAT16/FAT32, /VFAT/NTFS/NTFS5 file system partitions of Windows Vista/2003/XP/2000. It supports recovery of over 300 file types.
Simpson is a student of Mass Communication doing research on file recovery software. He is also a freelancer for http://www.stellarinfo.com
Article Source: File Recovery from Encrypted NTFS File System Partitions
For most people when they are considering business broadband they take one look at the price and change their mind. The price drives people away before they have considered any other features or benefits that these plans can offer a fast paced enterprise. Without sufficient broadband capabilities most big business would struggle to be efficient and in some cases would probably struggle to exist.
We are going to take a look at the business broadband market and uncover what is behind the smokescreen that is the price.
Technical Support
Although you probably don’t realize this, but technical support levels are probably the most important part of a business broadband package. When things ‘just work’ in a business it’s great, but when things go wrong they can really go wrong.
If you were using domestic broadband and it faltered you would probably ring the 50p per minute helpline, wait in a queue for 25 minutes and hope the problem was something so minor that you probably didn’t need to ring them in the first place. However if it’s something bigger than this it’s probably a safe bet that you will wait days, weeks, or even months to have the problem rectified (this happened to me).
Most business broadband packages will come with a good service level agreement where they will promise to fix any problems within a given amount of time. Don’t assume that every business broadband deal is the same, it is well worth checking.
Security
Imagine if your important business files or, worse still your customer’s personal information got into the wrong hands, your business could easily be ruined. I’m sure you will agree that a security is of utmost importance to any company so why compromise it? Most business broadband deals will include additional security measures which you won’t find with home broadband.
Scalability
Business broadband packages are offered at different levels, with different levels designed to cater for different sized enterprises. A self employed plumber will have differing needs to an estate agent with 30 branches and over 200 staff. As the business grows it is easy to move up the scale of packages so if the estate agent with 30 branches grows to over 300, there is very little hassle in scaling up the broadband connectivity.
Restrictions
There are a multitude of tasks which any given business may need to undertake that would be rendered impossible without the use of business broadband. If you run a business which is based in several geographic locations and there is a need for your computer systems to communicate with each other, you may require a static IP address. An IP address is a number used to identify your internet connection. Most home broadband providers allocate a unique IP address every time the user connects to the internet, given the example above, using home broadband would cause serious operational issues; many systems would simply not work.
Most business broadband providers will offer an inclusive static IP address which would significantly limit any geographic operational issues.
Speed & Download Limits
You need to ensure that you choose a package that is suitable for your needs. One key feature you may need to look for is the package upload speed. Many business systems will require data to be transmitted in two directions, so the upload speed is very important.
As you can see from our overview above there are many reasons for a business to choose business broadband. Hopefully we have enlightened you enough to make a decision as to whether you can get away with a domestic broadband connection or if you need to go with fully fledged business broadband.
Visit www.whybroadband.co.uk to compare all the latest UK broadband deals from the top internet service providers.
Article Source: Is business broadband just an expense?