Hard drive data recovery is the method of recovering data from hard drives when it cannot be accessed in the normal manner. This failure to access the hard drive could be caused due to logical damage to the file system or any physical damage that had occurred to the storage device, thereby preventing it from being mounted by the host operating system.
The physical damage to a hard drive could occur due to several mechanical failures such as failed motors or head crashes. The physical damage of a hard drive can always lead to some data loss and in many cases this can also results in damage to the logical structures of the file system. In fact, logical damages to a file system are more common than physical damage. This includes damages caused by power outages, which prevents file system structures from being completely written to the hard drive, system crashes, and problems with hardware (particularly RAID controllers).
Most physical damage to hard drives cannot be repaired by end users. For instance, opening a hard drive in a normal environment can cause dust to settle on the surface, resulting in further damage to the platters. Mind you, normal computer users may not have enough technical experience to make type of repairs. This is where hard drive data recovery companies play a major role in helping the end user to recover their valuable data from a damaged hard drive. Almost all these hard drive data recovery firms use Class 100 clean room facilities to protect your hard drive while repairing, and use the latest tools such as magnetometers to retrieve the lost bits from the magnetic media. The extracted raw bits retrieved from the damaged disk are used to rebuild a disk image, which can then be mounted to have its logical damage repaired.
Nowadays, there are several companies which offer hard drive data recovery software programs which help the end users to recover all their important files or folders lost after an accidental format, partition loss, software malfunction, file or directory deletion, or virus crash. Whether your computer crashes or you accidentally delete the files, hard drive data recovery software helps you to locate, recover and restore lost information from your disk.
Some of the main contexts where hard drive data recovery software could save one from the blues include a formatted drive, deleted file or directory, missing file or directory, drive not booting, inaccessible drive, support copying of system locked files like registry hives, damaged or corrupted partition table, recovery of deleted files and folders on FAT and NTFS hard drive or partitions, retrieve compressed files from NTFS partitions, data recovery on damaged FAT and NTFS partitions, and formatted hard drives.
Most of the hard drive data recovery software programs available in the market are easy to install and use and are virtually self maintaining. It is highly recommended to use any of the popular hard drive data recovery software in your computer along with other programs. The program frequently creates backup copies of all your files so that you need not have to worry of any potential unexpected data loss.
It is better to prevent and prepare than repent and repair later. Check http://harddriveusa.com for additional resources on hard drives.
Senin, 15 Desember 2008
Hard Drive Data Recovery
Jumat, 12 Desember 2008
Powerpoint Background Slides Tips
There are various tools available in the computers, for your web designing and writing. One of them is the tool, Microsoft Powerpoint. This powerful tool is used to create professional looking presentations and slide shows from scratch or by using its easy wizard. By using the PowerPoint software, you can make any form of background you may need for your program. Using different values in the program, you can get animated backgrounds, music backgrounds and even Christmas and religious backgrounds.
The world of internet has made advertising so easy, that you can shop, buy and download perfect PowerPoint templates and PowerPoint background videos in a matter of minutes. Not only this, there are terrific, ready-made PowerPoint background slides be available where you can change your dull PowerPoint presentation into an aggressive, attention grabbing and energetic presentation in not time at all.
With the free PowerPoint templates available in the internet, you can try out your skills at the PowerPoint presentation background, without actually first buying it. You can download these Microsoft PowerPoint templates for free for your education and use. Remember, all the PowerPoint background slides have been pre-set by expert graphic designers. The design background, typeface and colors have all been expertly designed; all you have to do is insert the text, and you have it!
You can experiment in making animated backgrounds in the PowerPoint by setting different values in the program. The background animates when an absolute value has been specified for either the horizontal or the vertical directions. If at all both the directions are specified, the background is animated diagonally. By making changes in the PowerPoint values, you can form blue blocks, closed circuit, award night and many more other PowerPoint background presentations. These changes bring about moving characters on the computer screen.
If you need graphics for specific web pages, they too are available in abundance in the internet. You just have to download these special backgrounds, like Christmas, New Year and other festivities’ backgrounds from the internet for free. You then use these graphics in your web page as you desire. There is another free software available for download in the internet, the Movie Wizard, where you can spice up your slideshows with the addition of graphics and background music and animating photos with the help of their tutorials.
Keep Your Passwords Safe on Public Use Computers
As you no doubt realize, passwords are the keys to our resources, our belongings and our online accounts, including our finances. While using our own home or office facilities, most of us work hard at keeping the possibility of having our information monitored or stolen at as low a level as possible. But the threat is still quite real. Part of our protection armor must include the use of protection software such as virus scanners and spyware scanners. It really is a very bad idea to use any internet connected computer today that does NOT have any means of virus or spyware protection. Almost all new computers sold today come equipped with some form of protection pre-installed. And a variety of alternate programs and services are available, many of them at no cost.
But what do you do if you are not at your home or office? This poses a much greater security risk to your password and account safety. Examples and accountings of hijacking of passwords, of tracking surfing activity and of capturing screen information of a user seem to be a common occurrence.
The best method of dealing with these facilities is to simply not use them for any medium or high security uses such as accessing bank accounts or other highly sensitive services you require.
But, of course we don't live in a vacuum and circumstances may dictate that you simply must do so at various times. So when it is essential, there are many steps you should take to ensure your own security. These steps will take a few minutes, but will increase your security by a wide margin and give you peace of mind that your passwords, accounts and information are not being compromised.
First, ensure that the computer you are using is free from spyware. The most vicious of spyware forms is “key logging” software that records your keystrokes. This will instantly compromise your passwords and everything those passwords allows access to. If the computer you are using has one of the brand name spyware scanners installed, run it to ensure there are no hidden threats lurking behind the scenes. On many public machines, the start menu will offer a virus or spyware selection. If there are none of these available on the machine, you can visit one of a number of websites to run a spyware scan without installing a complete application on the computer, which, since it is a public computer, is likely not allowed. There are a number of these out there and you can pick one (or more!) from an internet search for the words "online spyware scan". Most of these require a script be installed and run and will take a few minutes to identity the cleanliness of the computer. Follow the instructions given by the software vendor's website. If there are threats that cannot be easily removed by the software, move on to another machine and advise the owner of the problem.
The next step you should take is to ensure the browser you will be using will not store your usernames and passwords. For Internet Explorer, this function is called "autocomplete" and can be disabled through the options setting of the menus. It is good practice to test that this has actually been turned off by logging into one of your accounts with a phony password. Then close and restart the internet browser and start the login process again. If the system does not offer you a "remembered" password as you type in the same username and phony password once again, you know that it is not storing your passwords. You can then login with your real username and password. On the other hand, if it brings up a password or username before you have completed typing it, do not put in your real information, but go back and try turning off “autocomplete” once again. Otherwise, you should simply move on to another machine.
Once you have accessed your accounts and have completed your sessions, make sure you purge as much of your activity from the computer as possible. Be sure to delete all "temporary files" and all "cookies" from the machine. This is done from selections under the options setting of the browser you are using. This helps erase your tracks from any prying eyes after you leave the computer!
Our information, accounts, resources and the passwords that unlock all of them are too valuable to leave for granted or to chance.
Knowing how to use passwords away from home is only a portion of the methods and techniques we all need to know to protect our belongings, our security and our personal and family identities.
You too can learn how to simply and easily create a number of secure passwords that avoids being compromised by any number of methods, and at the same time will be easily remembered. Visit the "Easily Create and Remember Secure Passwords" web site at http://www.perfectpassword.com.
Keep Your Passwords Safe on Public Wireless Networks
Most people take for granted the security of their computers connection to the outside world. And in many homes and offices this is a reasonably good assumption. But, things do change when someone, armed with a laptop computer and a wireless “WIFI” connection ability visits a local public “hotspot”, perhaps at the local coffee shop.
These type of locations are rapidly growing and provide temporary internet connections to visitors through wireless devices called routers. They offer a convenient way to use your own computer with the internet at little cost to the service owner. These wireless connections, since they are “public”, are not configured with the security and encryption protection that a normal private network should have.
In these locations, it is possible for anyone with minimal hardware and software to eavesdrop on any of the wireless broadcasts that are taking place. And since there is little or no network security, usernames and passwords can be easily stolen.
What is one to do then? Maybe you want to get your email, relax and have a cup of coffee, read your messages and reply to some of them. The best method in this case is to refrain from using your usual email client program (such as Outlook, Eudora, etc.) and instead use your internet provider’s Webmail application. These web based applications will allow you to access your own email accounts without using a resident client program. They are usually provided with each internet service and almost always operate under a SSL (secure sockets layer) secured connection. This means that the connection provided is encrypted and is much more secure. So, if your connection is being taped, monitored or recorded, the content others will be capturing is fully encrypted. Much safer indeed.
On the other hand, if you are wanting to access another application that requires you to provide a username and password and that application does not use a SSL connection, be aware you may be handing your username and password to someone else. You can verify that you are on a SSL secured connection by the small padlock symbol shown by your browser.
If you want to know more about password protection and how to keep your possessions, you identity and your accounts safe see us at www.perfectpassword.com. We offer simple and easy methods to create secure passwords that can avoid being compromised, and at the same time can easily be remembered. Visit the Easily Create and Remember Secure Passwords web site to learn how easy it really is and breathe easier knowing you have secured your accounts the RIGHT way!
Tips to Protect Data Loss
Prevention is always better cure. In order to avoid data loss situation, you could observe the following steps:
1. Use an Anti Virus software and keep it updated
Antivirus is designed to protect you and your computer against malicious computer virus. Some virus infections can delete, modify your data secretly and cause your computer to crash. So be sure to update your Antivirus software with the latest patch and signature files for maximum security.
2. Protect against power surges with an UPS
An uninterruptible power supply protects your computer and data during a power surge or failure. The spare battery in the UPS gives you ample time to save your documents and shut down Windows properly so that you don't lose any files or damage any hardware components.
3. Keep your machine in a dry, shaded and dust-free area
Never leave your computer near places where it is directly exposed to rain, sun or humidity. Such conditions have the tendency to cause rusting and damage to your hardware parts.
4. Do not attempt to repair or open up your computer without assistance
Without experience, you may damage the circuit boards, hardware components and worst of all, receive a nasty electric shock! Always consult an expert.
5. Do not over-tweak your system
Avoid modifying your system registry or overclock your hardware to yield performance boost unless you're absolutely sure of what you're doing. You don't wish to fry your computer.
6. Store your backups at an off-site location
This helps to protect your backup from damage in case of a fire or disaster.
7. Avoid moving your computer when it is in operation
You definitely would not wish for your power cord to fall off and cause a data corruption and physical damage to your hard disk such as a head crash while working on a project.
8. Do not share access to your computer with strangers on the network
Your computer data can be prone to theft and modification if anyone on the network can access your files freely.
9. Practise disk maintenance
Clean up temporary files, unused files and defragment your hard disk from time to time. This helps to keep your hard disk on top form.
10. Read failure symptoms
You know it's time to start backing up all your data files when your hard disk starts producing funny noises and your system starts getting cranky.
Rabu, 10 Desember 2008
Backup Software
You won't have to worry about losing valuable data again if you find the best backup software for your home or office. Whether your main concern is to keep a copy of all your documents or to encode sensitive information, you can find the best backup software that contains the best of both of these features and more. Backup software may not always be cheap, but it is an essential investment for preserving and protecting valuable information.
If security is your main concern, there is backup software that has five different encryption alogrithms that protect your data against hackers. You can also have the file name encrypted for added security. It is easy to add new folders, and you can build your files at the click of a mouse.
The best backup software will:
• Create a backup program
• Choose files for backup
• Define compression settings
• Choose target of the backup
You can have all of your files backed up automatically, or you can pick and choose files to back up. Changes can be made constantly, and most backup software is flexible enough to accommodate multiple versions of the same document or selected revisions. If you want to conserve space, you can select the highest level of compression to make more room. It is also easy to choose which location you want you files stored, whether it is in:
• Hard drive
• USB stick
• Network Folder
• CD
• DVD
• Remote FTP Server
Most backup software employs automatic backup programs that will store your information as it is created. You can choose scheduled backup instead, if you prefer. It is possible to store multiple versions of a document and the wizard feature restores files to their original folders.
Backup software may also contain other features that are helpful, such as virus scanning and disaster recovery. Anti-virus features will help prevent file-destroying crashes from infecting your computer, and disaster recovery will help get your computer up and running again if it does happen to crash. Backup software will ensure that your files will be intact even if your computer temporarily ceases to function.
There are many who simply to backup their files manually on a floppy disk or a CD rather than purchasing backup software. However, these devices have a somewhat short shelf life, and will tend to wear out even if they are not used excessively. It would be a major disappointment to believe that your files are safely backed up when they fail to appear when needed. The sheer effort required to cut and paste and to edit your files for backup will probably cost you in terms of work hours much more than a rather modest investment in backup software. Everything is done automatically with backup software, and there is less likelihood that you will fail to backup certain files due to an oversight.
Backup software varies in price and quality, so it is worth doing substantial research before making your final investment. Some might find that security is more of a priority, whereas others are looking for backup software that will provide them with maximum space. Still others ar searching for the lowest prices on backup software. It is definitely worth it to take advantage of trial offers and demos when they are offered. This will enable you to decide on the backup software that is right for you.
Who Plays Computer Games?
Playing computer games was once reserved for the geek of the class who would shut himself away until the early hours of the morning with no company apart from a joystick. This has changed significantly as the standard of graphics and game play has improved and the use of computers is even more widely accepted. The advance of the Internet has also made sure that online gaming has become increasingly popular allowing people from all around the world to play against one another or in huge online tournaments. The appeal has spread significantly to what it once was.
The first generation of gamers are growing older now and this is coinciding with the introduction of next generation console games that look and sound much better than was ever dreamt possible ten or twenty years ago. AS such, many of these early gamers continue to play console games and computer games meaning what was predominantly a children’s market is shifting upwards in age. It is by no means uncommon for people in their twenties and thirties to be buying the latest games.
As well as being younger, the game market used to consist of almost solely males. Again, this has changed. AS technology has become more and more accessible and accepted in the form of cell phones and computers, the playing of computer games has also increased and there are many girls and women who are just as comfortable behind a control pad or a joystick as the men.
One more factor that has changed in the gaming world is that playing computer games is a solitary existence. Again, the stereotype of previous generations of gamers is kids locked in bedrooms playing fantasy games until midnight. Now, well over half of the people who play computer games do so on the Internet or with their friends on a regular basis.