Dorchester Computer Repair Blog

Everyone does maintenance on their computer in one form or another. You have the surge protector, you have the antivirus installed and you may even have a registry cleaner or ad protecting program. You may even be as bold as defragmenting your hard drive on occasion. But do you have a Data Backup system or plan? Do you have any of your important data on backup?

Everyone with a computer has lost data at one time or another. A sudden system crash or mistakenly deleting something can wreak havoc on your nerves or business. A thunderstorm and power surge to you power supply can fry your data. Sometimes it can be saved by taking the entire hard drive into a technician for recovery and it can be a long, tedious, and expensive process.

If you have information on your computer that you want to make sure you keep, then you need to back it up in some way. Depending on how important the data is to you, you may want to consider two types of backup. Depending on the data you want to protect you may need to create a backup on a daily or even hourly basis.

There are many types of backups and many ways to do it. You can use DVDs or CDs, external hard drives, online servers, or a “thumb drive”. Burning data to a CD or DVD is very simple. Select the files you want to save and save them. Online servers can be set to just a simple click of the mouse and it will synchronize with your computer and do all the work automatically. Thumb drives have replaced the CD and DVD with ease of use. Plug the thumb drive into the USB port and save your work and take it out when you’re done. Put the thumb drive into your pocket or purse and you can retrieve your data from any other computer you use no matter where you are. The thumb drives can have as little or as much memory as you need and can be password protected or even use thumbprint scans to protect your data if anyone else ever gets their hands on it.

A full backup may be a bit of overkill if you are backing up your personal computer. A full backup creates a mirror of your entire hard drive, including every file and folder that is on your computer. But this option can be used in conjunction with a differential backup. This type of backup creates the backup of only files that have been changed or upgraded. You could create a full backup and then weekly or monthly depending on the importance of your data, complete a differential backup which will keep your backup up to date. Refer to Virus Scan for more information.

You computer probably already has a snapshot backup in it’s programming. It creates a mirror of your hard drive and backs up the images of your files. You can also choose disk imaging. This will allow you to back up your entire hard drive or just certain files of your choosing. However the programs that are already installed on your computer for this job may not be the most user friendly.

Most people find that the unattended backup is the easiest to use. There are multitudes of software on the market that will automatically backup your system to your specifications without you doing much of anything else. Always choose the program you want to use carefully. While consumer friendly use is a major point, you’ll want to make sure that you can set it up and make changes to it when needed.

These programs are usually very easy to use and all you have to do is follow the prompts on the screen and it will complete all the work for you. And you don’t want to spend hundreds of dollars on a program meant to backup data for NASA when you just want to protect the data on your home computer. There are plenty of reasonably price software packages that will do the work you specifically need done without breaking the bank.

You can research different companies and programs on the internet. There are forums that people that have tried the products will tell if it was good or bad or easy or hard to use. Be an educated consumer. Go ahead and pick the brains of your computer savvy friends. Many times your friends will be eager to show off their knowledge of computers.

Software backup is the best way to save your work, your correspondence, even your family pictures. Anything can happen to a computer at any given time. Just a simple power surge can destroy years of memories. So data backup is an important part of any computer maintenance. And it may just save your sanity later.
Visit Data Backup for further information.

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Gadgets are excellent. They make people’s lives that little bit easier and allow us to get through things much easier. They are central to all of our lives and we can take them everywhere. On holiday or event to the local shops, as well as playing a significant role at work. The functionality of gadgets such as iphones or laptops allows us to stay connected with our friends and family, almost anywhere.

So, out of all the gadgets, which one features the most? I would suggest that the most commonly used gadget out there is the phone and so many people have commented that they actually feel deprived when they do not have it. People are dependent upon their phones for a number of things and as the price has dropped, they are more prevalent, and they are almost given to you by shops and online retailers.

So if the mobile phone is the most commonly used gadget, what do we use them for? We could not answer this mammoth question in one article as it would take years to answer. A key feature of the mobile phone is that they provide a safety net by opening up an open line of communication between us and our nearest and dearest, should we ever get into trouble then a phone call can always help.

Mobile phones have actually helped save people’s lives before. I have heard a number of different stories about people who have been adrift at sea and managed to contact their relatives. They have then contacted the local coastguard and a rescue operation has been initiated. Without mobile phones it is hard to imagine just what these people in need of help would have done and their lives were in fact saved.

As I previously discussed the mobile is a central feature of the business community. In fact they are so integrated into the business world that I often ponder, how business coped before they were around. From police officers who use it to report in accident, to lorry drivers who need them to call their base, mobiles are a gadget that is featured throughout the business sector.

Mobiles, as a gadget can also offers some restrictions to some people. In the past employees were able to utilise the weekend to unwind and have few interruptions afforded them. This subsequently allowed people to relax, and get ready for the next working week.

But as employees now have their mobile phones next to them at most times of the day it can be difficult to escape work as they can be so easily contactable. Whereas the weekend or indeed any day off could be used to relax, the mobile phone ringing can often be unsettling and even more so if it involves long discussions about work.

Gadget insurance information can be found throughout the internet. Gadget insurance and Gadgets news and technonlogy articles are all areas of research worth considering and Gadget Cover is freely available online

Tags: gadget, gadgets, laptops, latest laptops, mobile phones, notebook laptops, phones, technology

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digicam problems occur in every camera but that is normal of any camera from any maker. Several cameras have taken several problems because of bad color as well as the incapacity for the camera to handle black and bright photos in one image. Not each one covers this trouble, but several users were not glad with this trouble.

Another trouble several cameras get is faults in their centering lens mechanism. Another stated trouble is the weight of several of the cameras. Even though lots of in cameras are featherweight, several are little heavy because of the figure or the battery applied.

Canon supplied a statement back in 2005 telling that several of the CCDs that were utilized had photos to turn distorted or not seen. This trouble gets from the wiring turning broken because of dampness and great heat. This trouble strained the Digital IXUS II, V3 and the PowerShot A310, A75, A60, A300 and the A70 digital cameras. Free fixes were held for people that felt these problems. This trouble has since been corrected and is not anymore a trouble for Canon camera consumers.

Several digital camera problems are far and in between. Several of the problems got with cameras were observed to be consumer fault more than an fault discovered in the camera itself. They do not face any big problems that cannot be corrected by aligning the settings on the camera menu.

Several digital camera problems include the monetary value. Many Another people have observed several of the monetary values are a bit heavy for marked cameras. This is to be assumed though for a top-quality camera. If you wish top-rated photos, the technology does amount larger than a camera that doesn’t utilize the said technology.

While Canon, Pentax, and Nikon are several of the top-quality when it falls to superior digital cameras they’re surely not the only game in the community. There are similar and advisable cameras everywhere; you just need to discover where to go.

While there is plenty of competitor in the digital camera industry, it’s pretty difficult to be faulty with lots of digital cameras. Numerous digital camera reviews you read will meditate that.

Distributors carry on to polish with all camera they make. The consumer that is engaged in quality photos will wish to keep an eye on with the recent cameras. They continually polish on for the best digital photography. The SLR technology, which provides the user to see the photo through the camera lens, has totalled to the quality of the photos shot.

Also we recommend you to check out compact Canon SX110IS. But if Canon SX110IS is not good enough and you want higher class model go forCanon SD880IS.

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Nowadays as the Internet and other networks are greatly developed, computer viruses are distributed rapidly and intensively. Everyday several new viruses capable to damage considerably your computer system arise. Anti-virus specialists work hardly to make updates their software against new viruses as soon as possible. The viruses can get inside computer in different ways. That is why there is no simple method to protect system. Only series of measures can give you reliable protection from the infection. Below are 9 steps to protect MS Windows based PC system from viruses. Go to Data Backup for more information.

1. Make regular backups.
It should be said that there is no safe way of protection. Virus creators regularly find holes in new computer products to use them for infection of computer systems. Some dangerous viruses can considerably damage data files or even erase entire file system. Make regular backups of your data files to separate file storage device. It can be separate hard drive, flash card, compact disc or another file storage device which you choose. To ease the procedure you can use some automatic backup software. And be ready if the system will die because of virus infection.

2. Be ready to reinstall your system if it dies because of viruses.
Get distributives of your operation system and distributives of software which you use and keep them together, for instance, on a set of CDs not far away from you. In this case, if virus infection will cause unrecoverable system failure you can rapidly reinstall your working medium.

3. Protect your network connection with Firewall.
Firewall is a software which blocks suspicious potentially dangerous connections to preventing viruses from network to penetrate into your system. Windows XP system has quit simple but reliable built-in firewall. You can enable it as follows. 1) in Control Panel, double-click Networking and Internet Connections, and then click Network Connections. 2) Right-click the connection on which you would like to enable firewall, and then click Properties. 3) On the Advanced tab, check the option to Protect my computer and network.

If you need more flexible control of connections with network you can get and install more advanced firewall software like Norton Personal Firewall or Outpost Firewall. If you use this software, you have ability to permit or to block particular connections and to monitor network activity. Refer top Virus Scan for more information.

4. Use antivirus software.
Install antivirus software, which will scan your system searching and erasing viruses on a regular basis. Leaders in antivirus software products for Windows systems are Norton Antivirus, McAfee, Kaspersky Anti-Virus and PC-cilin.

5. Regularly update operating system.
Windows XP has built-in automatic update service. It regularly contacts Microsoft server to find updates and notifies you if updates are ready to be installed. Updates are important because hackers regularly find holes in operating system, which are often used by virus creators.

6. Don’t install and do not run suspicious software.
Check new programs, which you are going to install with anti-virus software. Do not download software from suspicious websites. To download software always seek website of software creator or official distributor. Do not open applications received by email from unknown persons.

7. Limit access to your computer.
Protect enter to system with password.

8. If you use Internet Explorer, consider moving to another browser.
As IE is the most distributed browser today virus creators actively use defects in its security system to infect computers. Infection may arise if you will visit webpage which contains invisible harmful code. You are more safe if you use less known browser only because virus creators do not pay much attention to it. Major IE competitors Firefox and Opera browsers provide now the same comfortable interface and range of services for working on the Web.

9. Use spam protection.
Viruses are often distributed via email. Switch on spam filters in your email box to block spam receiving. If you need assistance with using of the filters, you can ask your email service provider. Visit Data Backup for further information.

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If you have been around for more than a few years then undoubtably you will remember the frustratingly painful floppy drives that used to be the only way to effectively transfer files between computers. Frustrating of course because often the floppy would not write or even more frustratingly would not read on the donor machine.

USB 1.0 which was first introduced in 1996 was still an emerging standard so if we had a larger file we had to span the data across many floppies which I remember was a real pain at the time.

But as computing power grew at a fast pace the size of files seemed to grow exponentially and the floppy drive was simply not up to the job meaning many people were left having to burn very expensive CD’s as burning technology came into play in the nick of time.

USB was making rapid gains fortunately and manufacturers were coming up with many new uses for this very user friendly (operating system permitting) plug and play capability, and the pen drive was borne not a moment to soon in my opinion. Mobile data transfer capacity rocketed upwards from a humble 2mb and it did not seem too long until the capacity of USB pen drives surpassed that of the CD.

Computer repair companies where quick to adopt this technology as well due to the fact that system tools could be easily carried on a pen drive or could even be used to boot a system for diagnostics if normal boot methods failed.

Increased capacities then drove the need for higher data transfer speeds and it was not long before USB 2.0 and then Hi-speed USB appeared and filled the need for speed.

There was of course a lot of confusion between USB 2 and Hi speed USB at the time, which could transfer data at an astonishing 480mbps per second but a lot of early adopters were left more than a tad upset as industry often sold devices and PCI cards as USB 2.0 but in reality they were only USB 2.0 compliant and still had a much slower transfer speed.

The USB interface and standard is now nicely matured and USB interfaces are common across a range of consumer devices from phones to cameras and even video players although it was and still is to a degree questionable as to whether USB or Firewire would win the day as the dominant data transfer protocol.

The USB pen drive has really risen to the challenge to take advantage of the USB interface and storage capacities are enormous and far beyond most peoples requirements, What were almost in the beginning icons of your technical prowess have now become a mainstream device and sales are said to exceed 150 million units per year just for pen drives alone. The USB interface is also said to be present in over 6 billion consumers devices and this number is growing at over 30% per annum.

It is so easy to transfer and store data on these devices that many users are really taking them for granted and not saving their data elsewhere, which is all well and good until your drive breaks or gets damaged, or perhaps the memory controller fails.

Some Data recovery companies have of course stepped up the mark and the pen drive data recovery industry is alive and well.

Another issue these devices have highlighted is the need for security as sensitive data (business or personal) can be quickly and easily stolen from the source. Technology has answered the problem and secure pen drives are now available and manufacturing giant Fujitsu has continued its innovation in security with the invention of a smart USB drives which even have the ability to auto erase data on a USB memory device.

As it seems with all technology every development brings us even greater speed and the new USB 3.0 standard is no exception promising data transfer speed 10x greater than current specs which will give us transfer speeds around 5Gbps.

This very fast transfer speed may of course signal the end of the older firewire standard which has been falling behind more recently.

The USB 3.0 standard has now been rolled out and accepted by most mainstream technology players but it may be still be some months before we see any consumer based products or reasonably priced motherboards supporting this latest standard.

Tags: USB, USB 1.0, USB 2.0, USB 3.0

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