Jumat, 20 Maret 2009

How to Choose your Compact Computer Desk

by: Horace Kerner

If you have a small office either at work or at home, then consider a compact computer desk. These desks are perfect space savers and are offered in a variety of styles and finishes. Wood compact desks are abundant as well as glass and metal computer desks made for a small office space. Compact desks are also very affordable starting at just over $50. Many compact desks are made to be mobile. Easy to move and lightweight, these slim line computer desks feature easy to adjust settings and specific areas for your CPU, monitor and laptop. Many of these work stations are offered in child sizes as well.

The finish or color of your compact computer desk is up to you. With a wide selection offered, it's easy to match your desk to any decor. When selecting your compact desk, make sure it has space for your computer, scanner, and any other components you will need to use at your desk. Check for rear cut-outs for cords and adjustable heights when choosing a desk to fit your needs. Look for a well built desk with sturdy legs, clean lines and no sharp corners. These desks are often streamlined and will offer a mouse platform since often they will not offer much usable table top space. A filing cabinet can slide under your new compact desk, further saving space and attaching a paper holder to your monitor will allow you to have even more space on your desktop.

Before purchasing a compact computer desk, you will need to know a few things. You will need to know the weight of your computer and the monitor. This will help when selecting a computer desk that will accommodate the weight of a large computer. Also, many compact desks feature an arm that will hold the monitor and can then swing out into view. It will be necessary to know the weight of your monitor to ensure the right monitor arm is available on the compact desk. You will need to know exactly what equipment you will need room for on your compact desk. Often a compact desk will have room for the CPU, the monitor, keyboard and mouse. Look for added features such as shelving for printers, fax machines, an area to hold papers and disks, and other equipment you may need such as a burner or speakers.

Before you leave your home or office to go desk shopping, make sure you measure your future desk space. Compact doesn't always mean as compact as you'd like. Decide if the desk will be pushed up against a wall and also how high the desk can reach. Can added shelving offer more space? Using a hutch on a compact desk is a great way to save space. If ordering online or purchasing from a store, learn what the shipping costs will be. Often a store will offer free shipping but if not, check on the weight of the desk. Just because it's compact does not mean it's light. Shipping can cost almost as much as the desk itself. Also make sure that your new desk has a warranty for workmanship.

Buying A Consumer Printer On A Budget

by: Carla Weaffer

Almost every home today makes use of a consumer printer for educational, personal, work or home business related reasons. Buying and maintaining a consumer printer can get to be rather expensive however it is possible to purchase a consumer printer and not have it take a huge bite out of your budget.

First of all when considering your consumer printer purchasing options think of exactly why you are needing to purchase a printer. Are you going to be needing a printer simply to print reports and other projects for school? Are you going to be printing things like new recipes or colouring pages for your children? Perhaps you are looking into an inkjet printer to print marketing materials for a brand new home business. Some consumers need a printer for a combination of these reasons. Once you have a good idea of why you need a new printer you will have a better idea of which type of printer will best meet your needs.

Purchasing replacement printer ink cartridges for your consumer printer can lead to be quite an expense so many consumers are turning to the option of compatible printer inks and inkjet refill kits. A quality compatible printer ink cartridge is often less of an expense then a ink cartridge made by a manufacturer. Most compatible printer inks offer exactly the same print quality (if not sometimes a little better) as manufacturer cartridges. Compatible printer inks are a smart money saving option for those looking to purchase a consumer printer on a budget.

Comparison shopping is a very smart idea for those looking to purchase a consumer printer on a budget. Do not feel compelled to buy the first printer that you come across. The internet is a plethora of great options for purchasing a new consumer printer. Ebay can be a great resource for those seeking a printer or printer supplies at a great price. There are also many great online stores that offer printers, ink cartridges and other printer supplies for very reasonable prices.

Another thing to consider if you are on a budget while shopping for a consumer printer is that while a more expensive printer may take a large portion of your budget it could save you money in the long run as a less expensive printer could be more expensive to maintain.

If an inkjet printer will let you change the ink tank it can save you more money than printers that require just the ink cartridge to be replaced. If you are buying a multifunction printer keep in mind that if for example the copier fails the other functions might not be that far behind. This could end up costing a consumer a lot of money so carefully research the printer you plan to purchase before making your final decision.

These are just a few great ideas for purchasing a printer if you happen to be budget. Making sure that you do your research and shop around will help you find a wonderful consumer printer at an even more wonderful price.

Zone Alarm Security

by: Jason Hanna

Are you a computer geek? Hey, I don't mean this as an insult. In this day and age it certainly pays to be computer savvy. Heck, we all have to use computers in some aspect of our lives, whether we like it or not. This is the age of technology folks, and I think we can all appreciate that on many levels. Finally we can take care of our banking online. Furthermore, we don't even have to worry about grocery shopping if we're feeling a tad lazy. Delve into cyberspace and see how you can have your groceries delivered. How cool is that! Anyway, since we're all so into PCs, Macs and net-land, it also pays to protect what's yours. Now, when I say this I'm referring to all those hackers and crooks out there. They're constantly trying to penetrate your personal computer in order to steal your stuff. That's totally messed up, right? Well, have no fear. These days we have products such as the zone alarm security suite to keep them out.

Ever heard of the zone alarm security suite? This is a crafty innovation that was designed to help the modern individual with his/her computer security. Haven't you ever wondered who is watching or monitoring your behavior when you're surfing the web? You've surely heard the phrase "big brother is watching" before. Well these days it's certainly not just big brother. In more recent times we have to worry about infinite crooks and scam artists hacking into our systems. If you own a computer, then you're at risk. This is why you need the zone alarm security suite. With this wonderful new software, you can keep all those criminals out by blocking access to your personal computer and files. The last thing you want is some loser hacking into your bank account, attempting to steal your hard-earned cash. That's a truly terrible thought, isn't it?

I can recall a time when I spotted a random cell phone charge on my banking statement. I had to call my bank and sort things out. I found out that someone had hacked into my system somehow and charged my bank account. Doesn't the bank have a zone alarm security suite in place? Well, apparently not. Once the bank corrected the issue, I was out of there. I needed a bank that could truly watch over my cash.

Merging Two Or More Images In Photoshop – First Things First

by: David Peters

Have you ever noticed how magazines, newspapers and some web designers are able to combine multiple photographs together to create cool collages of merged images? Merging two or more images into one image has become the standard. Everywhere you look you will see examples. Whether you are a web designer, graphic artists, or photographer you can benefit from the ability to merge photographs. Photo merging techniques will allow you to create original logos, advertisements, backgrounds for web sites, and much more.

If you have Adobe Photoshop then you already have everything you need to create amazing digital collages from multiple photos. Photoshop is the professional’s choice for digital photographic editing and manipulation.

Before you start merging two or more photographs to make a digital collage it is important that you spend a little time planning your final image. While technical knowledge in how to use Adobe Photoshop to merge photographs is essential don’t downplay the importance of planning your final image before you even start working in Photoshop. With that being said, the layers function in Photoshop is perfect for allowing you to experiment with different options.

The following are areas to consider when planning a photo collage image.

Choosing Photographs

The most important part of merging multiple photographs is as simple as choosing the right photographs for your photo collage. The photographs you choose can compliment each other in terms of a general theme or color scheme. Try using the eyedropper in Photoshop to check colors and look for complimentary colors.

Composition

Once you have chosen the right photographs for your photo collage it is time to think about your composition. Browse the Internet and look for example of digital photo collages and look for images that you feel are particularly effective in relaying the message intended by the advertiser or artist. Pay attention to the composition of the images. Consider what makes the images blend well together.

The great thing about Adobe Photoshop is that you can work in multiple layers which will allow you to play around with your composition before permanent placement.

Hewlett Packard Delivers Exceptional Color Laserjet Printing Technology

by: Dean Gutch

Hewlett Packard is a market leader in color LaserJet printing technology, providing personal and business solutions from handheld devices to powerful supercomputer installations. While its Color LaserJet HP 2550, HP All-in-one 2500L, HP 2550L, HP 2550LN and HP 2550N have been discontinued, the conveniently sized printers and refurbished models are still running strong.

The HP Color LaserJet 2500 series delivers professional, high-quality prints for a comparatively low price. The printer is ideal for home office, small workgroup, desktop or personal use, offering network capability and great results on small print runs. It’s compact body and sleek style sit unobtrusively within any environment. These dynamic printers are compatible with PC, Unix and Mac computers.

The Hewlett Packard’s 2800 series gives professionals and individuals wide formatting capabilities from a compact, desktop model. The HP 2800 series allows fluid printing on letter, legal, super B, tabloid, executive, statement, 8.5 x 13 and No. 10 Monarch envelopes, plus index cards. These models are study, delivering up to 12,000 pages per month.

One more step up, the HP 2820 All-in-one Color Laser Printer is Better Buys for Business’ 2006 Editors Choice, giving you the ability to print, color scan and copy. With much more power, this printer produces 20 full-color pages per minute, ideal for an entire wired network team.

Compatible supplies for the Color LaserJet HP 2550, HP All-in-one 2500L, HP 2550L, HP 2550LN and HP 2550N, the HP 2800 and the HP 2820 All-in-one models include:

For use with the HP Color LaserJet 2500 series:

HP C9700A: Black Laser Toner Cartridge
HP C9701A: Cyan Laser Toner Cartridge
HP C9702A: Yellow Laser Toner Cartridge
HP C9703A: Magenta Laser Toner Cartridge
HP Q3961A: Cyan Laser Toner Cartridge

For use with the HP Color LaserJet 2550 series:

HP Q3962A: Yellow Laser Toner Cartridge
HP Q3963A: Magenta Laser Toner Cartridge
HP Q3964A: Imaging Drum

Software Maintenance Contracts Offer Protection

by: Joshua Feinberg

Computer users everywhere are looking for software maintenance contracts that can help eliminate viruses. Personal computer users at home and at the office are susceptible to viruses that can entirely destroy systems and halt daily operations. The only way to keep them from happening is by implementing prevention plans like those provided by high quality software maintenance contracts.

Update Yourself on the Latest Viruses

New computer viruses appear very frequently and are so common and devastating that they often make headlines and halt businesses entirely, either because of infection or because they want to take preventative measures before disaster strikes. Many websites exist that give people ideas about how to avoid computer viruses. Ongoing software maintenance contracts can help take the guesswork out of keeping abreast of the latest viruses by providing help with research, information and professionals to take active measures to stop viruses before they start.

Take Professional Advice

The best advice offered by consultants obtained through software maintenance contracts is to delete mail from unknown senders immediately without opening, and to never open attachments you did not anticipate. Consultants recommend updating virus protection software on a regular basis, which means once a week to keep up with changes.

Not All Virus Attacks are Your Fault

Even those that take every imaginable precaution against computer viruses will get one at some point. Thankfully computer virus help obtained through software maintenance contracts is available to every type of computer user today. Looking for computer consultants that offer software maintenance contracts is as simple as an Internet search, and professionals can typically quickly take you through the process of fixing a computer with a virus. Prevention is always best, but your ideal option after a virus strikes is a trained professional that offers comprehensive software maintenance contracts.

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Why Choose a Core 2 Duo For Your CPU In Your New High End Computer ?

by: Arthur Felon

It must have been difficult for Intel to watch AMD's Athlon 64 and then the Athlon 64 X2 and FX pretty much take over the performance PC market, putting the once-untouchable chip giant into a position where its only competitive response was to cut prices. Those were dark days indeed. But now, with the release of the long-awaited codename "Conroe" -- the Core 2 Duo and Core 2 Extreme processors -- Intel looks set to start a new age of desktop domination.

Most onlookers expected Intel to take back the performance crown from AMD, but few anticipated the sheer magnitude of this victory, or the nearly flawless style with which Intel performed it. And the Core 2 Duo is just the first strike in this battle, as Intel is also planning preemptive Pentium D price drops and has revamped its single-core Pentium 4 and Celeron D lines as well.

The Conroe excels in three areas, which add up to the very definition of what a current buyer expects from a top-end desktop CPU. These factors are price, performance, and power requirements, and the 65-nanometer-process Core 2 Duo and Extreme have surpassed their AMD counterparts in each, completing the same type of triple play that AMD had turned on the Pentium 4 and Pentium D.

The question of who's got the best performance is not even up for debate: The 2.93GHz Core 2 Extreme X6800 is the fastest desktop processor on the planet, and the 2.66GHz Core 2 Duo E6700 is not far behind. Even the next-step-down 2.4GHz Core 2 Duo E6600 is an outstanding desktop performer that can outpace AMD's flagship Athlon 64 FX-62 in most tests.

Power and cooling requirements are also extremely low -- the Core 2 Duo line offers the lowest power draw of any dual-core processor, with the Core 2 Duo Extreme not far off. Prices are also extremely competitive. In fact, it's amazing that for such a competitive price , the Core 2 Duo E6600 can outrun AMD's entire desktop lineup. The lower-end Core 2 Duo E6300 and E6400 models are even more affordable, although their 2MB instead of 4MB of Level 2 cache mean their relative performance isn't as high.

Intel has accomplished this via a drastic shift away from the Pentium's NetBurst technology. Conroe's next-generation core performs more instructions per clock cycle (IPC), rather than having a longer and potentially less efficient pipeline that can be clocked into the stratosphere. Core 2 processors' 2MB or 4MB of 256-bit L2 cache feature what Intel calls Advanced Smart Cache, dynamically shared between the two cores for maximum efficiency rather than chaining half the cache to each core.

With IPC levels exceeding those of AMD plus clock speeds up to 2.93GHz and a 1066MHz front-side bus, Intel has moved well ahead in the performance game despite sticking with traditional CPU and chipset architecture rather than AMD's on-chip-memory-controller approach.

The Conroe design also reflects a need to keep power requirements and heat production down via various power-saving technologies. Since the basic architecture will be shared through all of Intel's processor lines (except the Itanium), including upcoming mobile CPUs, this translates into very power-efficient processing.

The Core 2 Duo and Extreme processors may offer industry-leading performance, but Intel's SpeedStep technology ensures that the chips can ramp down the multiplier and reduce clock speed to conserve battery power and/or lower core heat levels.

Moreover, new Intelligent Power Capability can go beyond slowing the CPU as a whole to turning various core functions on and off as required. These power-saving techniques don't get in the way of outright performance, as the Conroe instantly jumps back to top speed when required.

Through the use of technical expertise obtained through advanced CPU server technology and exprertise Intel has leapfrogged once again to a combination of power , low energy use and heat production and reliability especially since with advances in CPU speed can disabling and damaging hear.

The Core 2 Duo CPUs should be a major consideration in your next high end computer purchase.