FREE BitDefender Internet Security 2011

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Free BitDefender Internet Security 2011 keeps your Internet-connected family safe, without slowing down their PCs. It locks out viruses, hackers & spam, while providing parental control and firewall protection. Protects against viruses and other malware using industry-leading technologyNEW. Prevents personal information from leaking via e-mail, Web or instant messagingNEW. Instant Messaging Encryption keeps your conversations private on Yahoo! and MSN Messenger. The two-way firewall automatically secures your Internet connection wherever you are. Parental Control blocks access to inappropriate websites and e-mail.

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Inkjet Cartridges

Inkjet cartridges are what makes the world of printing go round. While some people swear on the reliability, speed of printing and versatility of laser printers, inkjets have been the standard and continue to be preferred by people who take their printing most seriously. This is so because inkjet printers will be able to blend colors via ink better than laser printers will be able to apply toner. While this can be contested when thinking of basic inkjet systems, there are advanced level inkjet printers that make use of more than just a ?black? inkjet cartridge and a ?colors? inkjet cartridge. These specialized printers will literally have docking bays for four, five, maybe even six different individual color cartridges. This both increases the number of pages per cartridge that can be printed (as the ink is coming only from the colors necessary for the job) but it allows a wider breadth of colors to be printed than laser competitors can produce.

Inkjet cartridges have gotten cheaper over the years as well. When they first entered the market, inkjet cartridges could easily set you back fifty dollars or more per cartridge. Today, even directly from the manufacturers, cartridges are made from recycled plastic and the ink used has been tweaked to cost less to produce and stain paper better. This has brought the price per cartridge down significantly even directly from the manufacturer. There are also inkjet cartridges that have been refilled available through ink cartridge suppliers across the nation and online. These inkjet cartridges work just about as well as brand new cartridges but they?re significantly cheaper because you reuse the cartridge that had just run out. This drives the price down for inkjet cartridges across the industry because as fewer people buy new inkjet cartridges, the manufacturing of new cartridges is slowed to accommodate for the market. This method is even more eco-friendly than the manufacturing process of new cartridges because you literally reuse a single cartridge over and over until you either lose it or break it.

Lastly, inkjet cartridges are more readily available than laser printer toner. Almost every company that produces printers will also have their own brand of inkjet cartridges that supposedly work best for their machine. Most inkjet cartridge manufactures will make cartridges that fit in just about any machine so that way they increase the likelihood of having their ink picked up by the general printing public, however, it is possible to come across a particularly specialized printer that can only accept cartridges manufactured by the company that makes the printer. Laser printer toner is generally expensive in comparison ranging between sixty to one-hundred dollars depending on whether you have a color printing machine or not. Luckily for inkjet users, the color from the inkjet cartridges is actually better for the most part than comparably priced laser printing systems and the cartridges range between ten to thirty dollars depending on whether you buy new cartridges from the manufacturer or if you get your ink cartridges refilled at an ink shop.

Buy printer cartridges, printer ink and other accessories related to printer under one roof. Just follow the links above to order online at discounted rates.

How to choose the best ink for your printer

Spending hours, or days even, finding the right printer can be tiresome. Depending on your needs you have to wade through all of the options, decide which peripheral components you absolutely do and do not need, and then you have to buy the actual thing, whilst trying to get good value at a price that?s right. However, as tricky as finding the right printer can be, finding the right ink for your new printer can, unfortunately, be even more cumbersome. No matter how good your printer is, it will only ever produce documents as good quality as the ink that printed them, so finding the perfect ink to go with your printer is key to a stress-free printing future.

All printers have slightly different ways of telling you that your ink is running out, from no warning whatsoever, to a flashing light or convenient red stripes emblazoned horizontally across anything it spits out. But assuming you know your printer definitely needs new ink, and isn?t just faulty, then you can start choosing the best ink for the job. Don?t ever measure the amount of pages printed on the cartridge that came with the printer, as you obviously can?t tell exactly how new it was, but start keeping a rough tally of how many jobs you get out of each cartridge you put in - as this will help determine value for money.

If, for example, you usually just print basic A4 sheets of black and white text, then you can expect to get a lot more from your ink cartridge than you would if you were printing various documents in various colours. And likewise, measuring how effective your ink is far simpler if you routinely print similar documents.

The first option that many people consider is the common DIY refill kits that are available from many print stores and electrical specialists. For a start these obviously don?t fit all printer brands and models, so double check yours, and unfortunately they are prone to using as generic an ink as possible, so that they can work on many different printers. The quality of these will never be high so, unless you?re happy with a little bit of mess and low-quality printing, then stay away.

Of course, the simplest and most obvious way to choose ink for your printer is to simply follow the manufacturer?s recommendations and replace your old cartridge with one of the manufacturer?s own models of ink for printers. Most printer brands will also make print cartridges too, so there should be an exact cartridge for your model of printer. However this often comes at a premium and will rarely be the cheapest option. That said, for hassle-free, safe and good quality printing, there is no alternative.

Sony LTO 4 Tape, Ultrium 4 800/1600 GB Data Cartridge

The LTX800G(itdevicesonline).

Sony LTX 800G data tape is made with a Higher Thermal Stability binder and the newly invented Fine Magnetic Particles to maximize its performance. Sony LTX800G has a capacity of eight hundred gigabytes native and sixteen hundred gigabytes compressed for storing data. It transfers the data at a speed of one hundred and twenty megabytes per second (native). It transfers the compressed data at a speed of two hundred and forty megabytes per second. The length of Sony LTX800G is eight hundred and twenty meters. The Linear Tape Open (LTO) is a magnetic data tape that was introduced in the last quarter of twentieth century. The Linear Tape Open (LTO) has been the best selling "Super Tape" from the time it was released. There are two form factors on the basis of what LTO tape was designed, Accelis and Ultrium. Linear Tape Open refers the "Ultrium" form factor for daily usage. The people preferably use the LTO tapes like Sony LTX800G, Maxell 183906(itdevicesonline), HP C7974A(itdevicesonline), Fuji 26247007(itdevicesonline) and IBM 95P4436 for storing and backing up of their data(itdevicesonline).
The length of Sony LTX800G(itdevicesonline)s eight hundred and twenty meters. The LTO four Sony consists of an eight kilobyte non-contact LTO-CM module, which doubles the capacity of Sony LTO4 from the old Linear Tape Open (LTO) generations. The Sony LTO Four is armed with the technology of A3MP(itdevicesonline), an Ultrasonically Welded Shell with superior stability for tracking, which provides extra protection to your precious data. Sony LTX800G offers less backup time and improved operating capability. It also provides recording with high density reducing the error rate. The Sony LTO four utilizes Thin Layer Coating technology for the extreme smooth surface of the tape. It has also got the support for the regulatory compliance which was first introduced in the LTO four tape technology(itdevicesonline).

Computer Repair Tools

Are you having trouble with your PC or Laptop? Computer is the indispensable part of our lives and we can?t ignore this fact. Whether you are enjoying or working, computer is the part of all your activities. How irritating to find out bugs and pc errors on computer while doing some important work? It is really annoying to leave your work with corrupted or malfunctioned laptop or PC. An average user of computer cannot find out proper solution and can be trapped by the local dealers.

Why not handle this problem to professionals or have proper computer repair tools to repair your computer? You can easily fix computer problems with the help of computer repair tools. You just need to put the keyword in search engine and you will be displayed huge list of online computer repair tools. You can select one of them and fix computer problem instantly. If you want to get instant access to online computer repair tool then visit the site http://onlinepcrepairtools.net/.

This website allows you to get fixed your system or laptop problems. You just need to visit and follow the onscreen instructions in order to repair the computer properly. Pc repair tools thoroughly scan your computer and locate the problems such as hardware problem, software installation problems, security threats, virus attacks, and other bugs.

Once scanning is completed, it starts fixing and repairing the bad sectors of your PC. You will get instant result of this innovative online computer repair option. This is the best alternative to get your system fixed without sending it to the service center and wait for long time to get it back. Through this method, you can instantly fix pc errors and get your system back in the matter of time. So, whenever you encounter PC errors, just go for the online repair tools.

The Online Pc Repair Tools program scans, diagnoses, then repairs your damaged PC with powerful technology that not only fixes your Windows Operating System ? it reverses the damage already done with a full database of replacement files. For more details on Online Computer Repair and computer repair service please visit our website onlinepcrepairtools.net

4 good tricks for enhancing your tablet pc's ability

Everything has its benefits and drawbacks. It applies to the tablet pc too.

Benefits:
1) Get connected in everywhere with a suitable display size. The tablet pc is so portable because of the lightweight feature and the suitable display size. Although many smartphones are small enough, we do feel better to browse, play or work with the tablet pc??s screen. That??s the reason why you can easily see lots of people who are using ipad on the street. They may be playing facebook, twiter or MSN to communicate with friends. They may be playing the game angry bird to kill time or may be editing working document with google doc.

2) Easy-to-use and shortest learning curve. No matter they are playing, chatting or working, they can easily control that with fingers. We seldom see a digital product that suit people from child to elderly. Some parents buy the tablet pc for their little child to read digital story book and play interactive games helping their development. It is so easy-to-use even a child can operate that by in intuition

Drawbacks:
1) Not good for typing long document. As the main input is a touchscreen, it is not convenient and not efficient if we have to type a long document. There is a virtual keyboard can be used with the touchscreen. However, it is still not as comfortable as using a real keyboard. There is a solution for this problem. It will be covered in the following section.

2) Relatively weak in CPU and hardware. The ARM processor that tablet pcs are using is comparatively weak when match up against the X86 series. Thus, we can't perform CPU intensive applications on the tablet pcs. In order to trim down the weight, the hardware is not strong either. However, we do have some remedies be covering in the later section.

3) Battery does not last long when using for extended hours. The power will be eaten up fast if we do not do any optimization for its default setting. Playing games and watching movies will consume the power very fast.

Here are our 4 good tricks to make your table pc better:
1) Power management
Turn off unnecessary services such as bluetooh, wi-fi, location service (GPS) when that is not in use. They will consume much of the power. For example, if you are just using Google document to edit your work document at a cafe. The GPS function may not give you any value at that period. Then just turn that off.
Adjust the brightness of the screen to a suitable level. The default setting of the tablet pc may be a bit brighter than what you need. If we adjust that to acceptable level would save the power.

2) Use external real keyboard and holding rack when you are doing typing-intensive job.
There are some lightweight small keyboards in the market can be put into a tablet pc bag. If you do a typing job, you can use that to enhance the typing experience. In addition, there are some mini rack designed for holding up the table pc and you will be more comfortable when typing.

3) Using remote desktop software to connect to your pc at home or at office.
This allows you to make use of a higher CPU power (X86 series?? power) with your tablet pc. As long as your internet connection is stable and secure, you can do all the stuff just like you are seating at home or at the office. Moreover, there is an advantage that you don??t have to worry to synchronize your files. It is because you are using the same files no matter you are on the street, at your home or at your office through the remote desktop.

4) Making use of the cloud technology.
There are many online services nowadays to replace traditional PC programs. They are using cloud technology and that means they are not using the CPU power of your PC but instead they are using the power of their server. For example, sumopaint is an online service that trying to help you edit pictures online. Google doc is a famous free online office replacement. There are many on the web and we expect more to come. This would be the services that will not create pressure for our CPU.

If you would like to read more news and tips for the tablet pc,apps and related accessories, please visit us at cheap tablet pc tips dot com at www.cheaptabletpctips.com

Ink Cartridges: Original or Compatible

Desktop printers are not as expensive as they used to be. But maintaining a printer is still fairly high-priced because of the factor that ink and toner cartridges are relatively costly.

At this moment there are alternatives to reducing the printing cost of your workplace or company. Procuring a more accomplished printer, using compatible inkjet cartridges or completely refilling initial ones.

In this feature I'll take a closer look at original and compatible inkjet cartridges and try to decide which is the most price effective.

Everybody knows that compatible inks are less expensive than original cartridges. But to determine which is more cost effective we need to acquire the ink expenditure of both types of cartridges.

A method to do that is by weighing them. Lets assume we have two fresh ink cartridges, an original and a compatible one. Before all else we need to weigh them before installing them on a given machine and then weigh them at the end of experimentation.

Getting scales acceptable (and cheaply enough) to do the job shouldn't be a crunch: one litre of water weighs one kg, so scales that measure down to 0.1 grammes would measure to a determination of 0.1 ml - and scales that measure to a tenth of this are quickly accessible too.

The problem of course, is that you need to know the specific gravity of the ink. Assuming the manufacturer have this information accessible, all you need to do is deduct the final weight from the initial weight in order to find the ink consumption.

With so many printers and cartridges available these days it is difficult to address a specific one. So for a preferable accepting lets work on a fictional model.

Let?s make out the primary weight of a "tank" was 235.8 grams and after the test it weighted 227.4 grams, which gives us an usage of 8.4 grams of ink. Applying a specific gravity of 1.2 as a typical value then the quantity of ink used would be 8.4/1.2 = 7 ml or 7/32 = 0.21875 ml per 'standard' A4 print.

Now that we have found how much ink is used per A4 print we can determine the cost of each print. Again using a fictional example, if a cartridge nominally contained 17 ml of ink and cost ?10.99, then the cost per 'standard' A4 print would be 10.99*0.21875/17 = ?0.14 (rounded to the nearest pence).

The inkjet cartridge with the lowest cost per print will be the most price effective. I know it might sound too complicated for you to do this at home, but for those of you managing a business that relies on printing on daily basis this test might be worth the hassle.

I would love to hear your experiences, please share your test results or any other process to determine the ink consumption of original and compatible inkjet cartridges.

About the Author

Commercial printing expert with many years of research on inkjet printers and cheap inkjet cartridges.