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June 17, 2010

Things To Watch For With External Hard Drives

Filed under: hardware — Tags: , , , — Ace Winget @ 10:27 am

External hard drives are handy for personal and professional uses. When you are looking for an external drive it can take a bit of thought. You want to be sure to find one that first your needs.

Digital files need to be backed up. When there is no back up copy, or hard copy, there is always going to be a chance that a mistake will happen. Use a few different back up methods if possible to make sure that nothing accidentally gets deleted.

This is where external hard drives come in. They are handy with backing up important files from your computer so you can access them or have them available for the future. They are also handy in case accidents happen, such as accidentally losing or deleting files on your computer.

External hard drives make it possible to have copies of your files. Find a drive that fit your needs. If you are only using a file to back up a few files you don’t have to invest in as fancy a hard drive system as a professional trying to protect his professional portfolio.

Look for a hard drive with a lot of storage. Storage capacity is the most important thing to consider since that is the purpose of the hard drive. There are drives that use 1 TB of storage space, which would allow you plenty of room to put all your files, movies, and pictures inside it for a very, very long time.

Find an external hard drive that is compatible with your computer. If you have a PC find a drive that works with your particular window system. Mac users also need to know their current operating system so they do not run in to trouble by using a hard drive that works with snow leopard systems and they actually have a tiger system.

External hard drives will also have different styles. After comparing the different qualities of the external drives you should try to find one that matches the environment you want it to be used in. You don’t want to have a bright pink hard drive in your professional office, no matter how cute you think it is.

Use a drive that has a back up software. Hard drives can, and should, be able to backup their files automatically. That way you don’t have to worry about recovering lost files. Files are already backed up and copied ahead of time in case of emergencies.

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June 10, 2010

Recycling Computers Is A Safer Way To Get Rid Of E-Waste

Have you ever been to the basement of your office building and seen hundreds of obsolete or broken computers sitting in the hallway? What do you do with those CRT monitors you have at home after you replace them with flat screens? What do you do with all of that e-waste? Previously, many people would just toss the computer or monitor in the trash. Thankfully, recycling computers is now easy even for the home user.

Why recycle? The rate that computer technology is being upgraded is alarming. With prices of computers much lower than they’ve been in a decade, users can continually replace old technology with the most modern available. Thus, the number of computers in landfills is increasing at a fast pace. When decomposed, some of the dangerous chemicals, such as mercury and lead, get into the air we breathe and the water we drink.

Some components inside of the computer contain valuable resources that should not be left to sit in a garbage dump. These include tin, iron, and silicon, which can be reused after reclamation.

Consumers have more and more options for recycling e-waste. Looking for a tax break? For consumers, donating a computer to a worthy cause is often a good alternative. By donating your computer to an organization in need, these charities can use the donated machines in their education programs, job search programs, and community outreach programs.

Another choice is to participate in a take back program. These programs are offered by the manufacturer and involve the consumer mailing the old computer to the company. Before purchasing your computer, it is important to do some research. While most major manufacturers offer a computer recycling service, the programs may vary. Some will require a small fee or require you to pay for shipping. Other programs may pay for shipping and even give you a coupon for a discount on your next system purchase.

Another lesser known program is the exchange program. Manufacturers will exchange your old computer for a new model. They will turn around and renovate the old model in preparation for resale. Most manufacturers will offer these refurbished computers at a discount on their website or in their retail stores. Typically, these revamped models will come with a one-year manufacturer’s warranty. This allows for consumers who could not usually afford a computer to be able to benefit.

Businesses, unfortunately, do not have as easy of a time with getting rid of their bulk e-waste. Most manufacturers have corporate recycling programs but will not take back bulk computers that are not theirs. This typically leads business to contact third-party e-waste recycling companies to handle their bulk waste. Corporations must be careful, however. Even if they contract out their e-waste recycling, they are still held responsible if the computers are not disposed of properly.

With the number of methods available for the disposal of both consumer and bulk business computers, recycling is now a painless process. By doing a little bit of research to find out your local options, you will be doing your part to save the environment from its newest danger.

At low prices and with such convenient access, purchasing used computers Toronto is an economically viable option for those seeking quality technology. Another recommended alternative is renting computers, which allows users to conserve money and test the platform first-hand.

April 1, 2010

Looking To Buy An External Hard Disk ?. Some Valuable Info.

Filed under: hardware — Tags: , , — Steve P Lobston @ 8:03 am

History Of The External Hard Disk

The earliest external hard disk was enormous. Possibly 100 times bigger than todays and only capable of holding just a few megabytes of data !. In those days info was held externally to the computer so it genuinely earned the name external hard disk. Due to insufficient capacity these types of external hard disks were swappable so the large mainframe computer could get access to more data.

The External hard Disk Today

With the end of the 20th century, internal drives took over as the system of choice for computers using Windows, while external hard drives continued to be popular for much longer on the Apple Macintosh as well as other professional workstations which offered external SCSI ports. Apple made such interfaces available by default from 1986 and 1998. The addition of USB and Firewire interfaces to standard personal computers led those drives to become commonplace in the PC market also. These new interfaces supplanted the more complex and high-priced SCSI interfaces, resulting in standardization and cost reductions for the external hard drive.

The internal structure of external hard disk drives resembles standard hard disk drives; in fact, they include a normal hard disk drive that is mounted in a disk enclosure. For an external hard disk now the capacities range from 160 GB to 4TB and the cost per gigabyte varies between .15 and .40 USD.

As an external hard disk keeps the platters and moving heads of traditional hard drives they are much less tolerant of physical shocks than flash-based technology (a fact often overlooked by customers lulled into a false sense of ruggedness by their styling).

Larger models often include full-sized 3.5″ PATA or SATA desktop hard drives, are available in the same size ranges, and typically carry a similar cost. More pricey models, especially drives with biometric security or several interfaces, generally cost considerably more per gigabyte. Smaller, portable 2.5″ drives intended for laptop and embedded devices are a bit more expensive in cost per GB in contrast to larger capacity 3.5″ drives. Small MP3 players, previously built around mechanical hard drive technology are now primarily solid state CompactFlash based devices.

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March 25, 2010

Laptop or Computer is Introduced to the External Hard Drive

Filed under: hardware — Tags: , , , , , , , , , , — Bryan Fredrikson @ 11:13 am

Most personal computers these days possess a constructed in very difficult drive that nearly equals the amount of memory it has. With these hard swings getting larger and larger and being capable of holding at any time a lot more information you wouldn’t genuinely consider that exterior difficult swings would actually be essential. You would be amazed, then, to determine that these very difficult propels are becoming extra and much more applied by everyday folks.

These external propels are permitting persons to not just move information among computer systems but they can act as a total backup system for all of their data. One of the basic requirements for anybody that continually makes use of a pc may be the capability to conserve their details in the way which is reliable and trustworthy. Using numerous CDs or DVD disks is a single way, but then you possibly can run the risk of scratching one of the disks and not getting able to pull or read the data which is stored within the disk.

If this has at any time happened to you, then you definitely know what it’s like. Having external challenging swings permit you to store your info safely and without accidently losing or creating it grow to be unreadable.

The most properly acknowledged and applied aspect of a portable challenging get may be the reality that it is possible to take your information from just one laptop or computer to one more using the ease of simply plugging in the USB cable and obtaining it being a disk drive within the personal computer program.

As soon as there, you can merely drag and drop your information onto the pc you’re applying, or if it’s an application, you can operate it straight from any on the external difficult swings and not need to worry about installing the application about the laptop you are making use of.

Now it is possible to use your applications for operate even when you might be out of town and visiting a friend or loved ones member which has a laptop. Instead of remembering to provide your laptop, you merely plug inside your exterior drive and that you’re ready to go for any emergency that might befall you. If that is certainly one thing you like to hear, then you may probably like obtaining an external challenging get.

Learn more about the latest computers information by reading Bryan Fredrikson’s latest article on play ogg video and learn all about play ogg files and what it can do for you.

March 13, 2010

Some Tips For Maintaining Hard Drive

Filed under: hardware — Tags: , — John B. Emmerson III @ 10:25 am

On a hard drive, heads on moveable arms impart magnetic charges to sections of spinning discs. In effect, these charged sections are the files you bring up on your computer. And, while your merry-go-round spins at a nice leisurely pace, the discs that hold your info, also known as platters, are whirling around at speeds up to 15,000rpm. When you realize that one tiny particle of dust or dirt in your drive can ruin the drive, it’s amazing we don’t have more trouble with this vital component of our computers.

Hard drives are temperamental about the temperature inside your computer’s case. Cleaning the inside of your case is a surefire to keep your drive cool. All you need to do is remove one side panel on your case and use a can of compressed air to blow the dust out of your computer. Most cases have a couple of screws or thumbscrews screwed into the back of the case.

Before you dive into dusting your computer components, touch a piece of metal to get rid of any static electricity that may have built up. Though it may literally be a shocking experience for you, it will be much less painful than having to replace a fried hard drive or motherboard. Another option is to buy an inexpensive antistatic wrist strap, which keeps you static-free while you work inside the computer.

This is also the perfect time to check your fans to make sure they’re all working correctly. You must have properly functioning fans to ensure that air can circulate through your case. Once you’ve cleaned out your case, make sure cables are clear of fans, and turn on your computer while the side panel is still off.

External hard drives also need some special attention. If you use one, make sure it has space to do its thing. These drives can overheat just like internal drives, especially if they’re surrounded by books, stacks of papers, and other such material. An external drive needs to be able to circulate air in order to keep cool and this can’t be done effectively if the drive is cramped for space.

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March 1, 2010

Some Information On Choosing Hard Drives

Filed under: hardware — Tags: , , , , — Andrew Johnson @ 8:33 am

Lots of people own computers and though they are usually happy with the machine, they choose to make changes to them or add on extra items. A common decision that people choose to make is to add more hard drives. If you are thinking about adding a new hard drive to your computer, this article may help.

A hard drive is considered the storage space of a computer. All computers come with a storage drive built in and each drive has a different capacity. This drive is where you will store all of your computer’s data, like software programs, documents, and sound files.

A storage drive’s capacity is measured in bytes. The most common drives store various amounts of gigabytes. The more bytes you have, the more stuff you will be able to save on your computer.

Some people need to replace the internal hard disk drive of a computer because it breaks. Other people replace them because they are unhappy with the drive due to its speed or lack of space. Before replacing a drive, you should make sure that all of its data is backed up. The data can be stored on another hard disk drive beforehand or on CDs or DVDs.

External hard disk drives are very popular items now. They are not difficult to use and many of them simply connect to the computer and just start working. Most often, they connect via FireWire or USB. Storing all of your documents and other files on an external drive will help your computer run more quickly. This way the internal drive will be free to handle the computer applications only.

Having multiple hard drives is always a smart idea. Use one for backing up all of your data, another to store documents, and a main hard drive for running the computer applications.

Andrew Johnson is an expert in electronic consumables. If you want more information about types of hard drives or are looking for a trusted hard drive retailer please visit http://www.ebuyer.com

Computers Run On Hard Drives

Filed under: hardware — Tags: , , , , — Andrew Johnson @ 8:13 am

Hard drives are an integral part of a running computer. All the data is stored on the hard drive, such as the operating system, the program files, and the commands. Personal files such as pictures, music, and documents are also stored on the hard drive.

A hard drive is very fragile. The disc inside is always spinning when powered up and can be damaged if dropped or if something magnetic is close to it. It can be erased if that happens.

Storage runs anywhere from a few hundred gbs, or gigabytes, to a thousand or more, a thousand being called a terrabyte. Depending on the user space needed will vary. For personal use one might only need a few hundred gb’s, and for work one may need more than that.

Internal hard drives are stored inside the computer and mainly used as the main drive for the computer to run on. External drives are stand alone and can be easily hooked up to an existing computer by USB and used for extra storage or for backup.

It’s common for a hard drive to die after long term use. Some will last for years upon years, and others may burn out after only a couple years. Regardless, they need to be replaced every now and then. Be sure you have your data always backed up on something else.

Hard drives commonly need cleaning up for maintenance too. Sometimes old and erased files can stay stuck in the system and a defragmentation is needed. This is easily done from the computer, though it takes a long time. It will help the drive to stay clean.

They can also be reformatted, wiped of all data, to start over, but beware as this will erase any and all data you have stored on the drive.

Andrew Johnson is an expert in electronic products. If you would like further information about types of hard drives or are looking for a trusted hard drive retailer please visit http://www.ebuyer.com

December 24, 2009

Computer Recycling Plans That Help to Save the Environment

Filed under: laptop — Tags: , , , , , , , , , , , , , , — Adriana Noton @ 10:03 am

Today, everyone is making changes to help preserve the environment for the next generation. In your home or business, you have likely installed energy efficient light bulbs or appliances, become more conscious about turning off lights in rooms you are not using, and learned to turn down the thermostat while donning a sweater when the weather turns chilly.

Your computer represents a large drain on environmental resources. Many steps can help you limit this drain. For example, when you are not using the computer, turn it off and unplug it rather than letting it go into “hibernation” mode. This will save electricity. When your computer is no longer functional, you are faced with another opportunity to do something to protect the environment. Rather than tossing the machine into the garbage heap, you can recycle it through a computer recycling company .

The Need for Recycling

According to the Environmental Protection Agency (EPA), over 40 million computers will become obsolete each year. This is a tremendous amount of garbage to add to already overflowing landfills. Consumer electronics make up approximately two percent of the entire solid waste stream in the country, and this number is continually increasing. While this is a small percent, recycling the computers will make a tremendous impact on the overall health of the environment, because in reality this percent represents 2.25 million tons of consumer electronics, which includes computers. Sadly, only about 18 percent of those are currently being recycled, which means 1.84 million tons of electronic waste is hitting the landfills each year.

Find a Local Program

If your area is one of the 800 communities that have set up electronics collection events or programs, use the local program to recycle your computer. Contact the electronics retailers in your area to find out if they offer computer recycling programs. If you cannot find a local program in this way, do a simple online search to find one.

Mail-In Programs

Some communities may not have computer recycling options. In this case, consider using a mail order recycling program. For example, Hewlett Packard offers a mail in take-back program that will accept computer hardware of any type. The company then reuses or recycles the machine. Other programs may charge a small fee, but this fee is worthwhile in light of the help recycling your computer provides to the environment.

Donation Programs

If your computer is still usable, but you simply need a better or more modern machine, consider donating the computer. Many non-profit organizations will take older computers, upgrade them, and then sell them at a discounted rate. By recycling your computer in this way, you not only help the environment, but also your local community.

Before you throw your unwanted computer in the garbage, take the time to look for a recycling or donation program. Erase all personal information from the machine before donating or recycling it to protect yourself, but then drop it off at the center of your choice. By helping to protect the environment today, you ensure that your children and grandchildren can still enjoy it someday for themselves.

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Recycling Your Computer After Its Life Is Over

Your computer has died, and there is no hope for its resurrection. You have already replaced it, but now what do you do? What options are there for disposing of your old computer in a safe and environmentally friendly way? The answer is computer recycling.

Why Recycling Computers Is Important

Computers and other consumer electronics items make up around two percent of all of the materials in todays landfills. We already know that recycling in general is important, as the landfills are not getting any smaller, but recycling computers and monitors is especially important. These items contain lead and toxic metals that can cause serious damage to the environment, particularly if they end up in the water supply.

Additionally, your computer contains personal information that you may not know how to completely remove. You do not want a computer guru finding it in the dumpster and taking your personal information off of it. This can lead to identity theft and a lifetime of problems.

Advantages of Recycling Your Computer

Recycling your computer responsibly carries many benefits. First, by working with a responsible recycler, you are ensured that your personal information is completely removed from the machine. This will protect you from dumpster divers who are just waiting to find a hard drive to tap into.

Another benefit of recycling your computer is the fact that you will be doing your part to protect the environment. You will be keeping the toxins that are in your computer out of the landfills and away from the water supply. Additionally, the precious metals and other materials used in these electronics must be mined, which takes a tremendous toll on the environment. By recycling your computer, you ensure that these precious materials are reused, reducing the amount that must be removed from the earth through costly mining efforts.

In many cases a recycled computer can actually be put to use again. Even if a major part of your computer is broken, there are other components that can be used to rebuild other computers. This can provide an affordable computer for an individual or organization that otherwise would not be able to access one. Often these computers are donated to charitable organizations, so in this way you could be helping the community simply by recycling your broken computer. When you choose a recycling center, choose one that works closely with a charitable organization.

How Computer Recycling Works

The first step in a responsible computer recycling program is wiping all information off of the computers hard drive. This ensures that your finances and personal information are protected. Then, the recycling program should look at the machine to see if there are any usable components. These are harvested to be used to build new machines. Any non-usable parts are broken down into their basic components, such as metal or plastic, and further processed.

The recycling center will then take these basic components and organize them according to the type they are. These parts will then be sent to a smelting facility to be turned into tiny pieces and melted to be made into other things. For instance, plastic can be melted and used again in another computer or for a completely different plastic item. As part of this process, the precious metals that are in circuit boards are extracted for reuse. This keeps them out of the environment.

Today, only 18 percent of all computers and other consumer electronics that have reached the end of their lives are recycled. This means that 1.84 million tons of this type of waste ends up in the landfills. By recycling your old and used computer, you can ensure that you do not add to this sad statistic.

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December 20, 2009

Searching For Used Computers -tips When Buying One

Filed under: laptop — Tags: , , , , , , , , , , , , , , — Adriana Noton @ 10:02 am

If you are thinking about getting a computer you might be considering used computers – tips when buying one. There are many reasons you might want to buy a used computer but money is probably at the top of the list.

You might be a student who needs a computer for class but you might not have a lot of cash to spend. Or you might be starting a new business. You need computers but you also need office furniture and other business start up items.

Let us face it, computers brand new out of the box are expensive. If you can save a thousand bucks on a used one then why not? You are not alone in this thinking. The used computer business is booming now that people are losing their jobs and have less money to spend. You do not want to make a financial mistake however. It would cost you more to have to replace a used computer with another one if you get a defective one when trying to save money.

So here are some tips. You want to stay with the major brand of computers when looking at the used ones out there. The better known the brand the easier you will be able to get replacement parts. And the computer might still have a warranty on it. You might be able to replace broken parts at no cost or a small cost if the warranty is still in effect. But you may have also heard about refurbished computers.

There are also computers that are refurbished models. These are computers rebuilt, usually by the brand manufacturer, with new components. The refurbished computer also might come with a limited warranty which is better than no warranty at all. This option might be more expensive than a used computer option but it is still less expensive than a new computer.

Ask the seller if the computer you are looking at is used or refurbished. Here are some practical items to consider. Make sure the computer boots up properly and all the software boots up quickly and correctly. Try out the mouse, especially on a laptop to see it is working properly. Check the monitor and the key board for correct typing.

Check the video, sound devices and graphics. They all should be in proper working order. You may be looking at a stolen computer and not know it. Make sure you get for your money all the related software documents and licenses to the computer. You want to buy from someone who will agree to you having the computer for a few days to make sure it is running smoothly.

Take the computer to someone you trust who knows about computers and let him check it out. A used computer may be the best bargain for you if you are careful when you buy it. But you do not want to make a bad choice and then have to spend money to replace it with a new computer. Oh and by the way take your computer friend out to lunch for his trouble for looking at your used computer.

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