Article Kingdom

Technology has made running a business far simpler than what it used to be. In the most part it is the simple software solutions used that have made the difference. So now to run a business the most important things you need to have to make it successful is to get hold of the right technological tools. If you feel such tools are going to be expensive to start off a business and that you rather wait until your business settles on then think again because what you get to gain with those tools is many folds over compared to what you get without it. This article is all about how it is possible to use this simple software solution to make your business easy.

If you have the right idea to start business then it will do you good to do some home work well before you commit yourself to it. Your home work should concern a deep study in the niche of your business, a close watch over your likely competitors, what they are using to become successful, how they are running their business, what is it you like the most about their business, what all tools they use etc, and then only launch your business. If you have come this far you will know that your likely competitors are using software solutions at various levels of their business for making matters simpler and managing business easier. So now do some research to get at what exactly are the software solutions available in your line of business? Try to learn and understand what exactly the software technology will be capable of doing to your business. Then list down what software solutions you will need at this point of time in your business.

To decide on choosing the right software do some comparison shopping as software systems customized for any business are now available widely. This will help you pick the best and the latest in the market and you are very likely to find one that you feel will benefit your business the most. The points to be considered is whether the cost of the software is within your budget, whether the software package has good performance history, whether you will be able to get the latest updates on the software, is it simple to use and easy to navigate, is it customizable to your various needs etc.

The easiest way to do comparison shopping would be to go online and get quotes from companies you feel are interesting. Check out the features that are available and that are likely to help you. One important thing to look about the companies is whether they provide excellent customer service. My advice is if the quality of the product is good but the customer services is bad then please avoid that company because you will need to contact them from time to time as and when your business grows. With bad customer service you would not get timely attention so beware.

Hope this helps you find the simple software solution to make your business easy…

Here are the links to the dealers of simple software solutions: simple software solution, UK! simple software solution, India! who are good on promise and delivery.

The iPod nano is no longer a mini version of the iPod classic. The fourth generation model is a distinctive iPod in its own right, with styling, features and a choice of nine colours that set it apart.

First impressions

The curved design, for instance, calls to mind the MacBook Air and gives the impression that the iPod nano is even thinner than its modest 6.2 mm (0.24 inch). The aluminium and glass body, combined with the new shape and a weight of just 36.8 grams (1.3 ounces), also make the iPod nano comfortable to use. The one possible drawback to the comfort factor, though, is the sharpness of the corners. This shouldn’t be a problem unless you have the iPod nano in a pocket and it jabs you as you sit down.

The corners are a minor niggle, however, and perhaps an inevitable aspect of a design that places the iPod nano screen in an “upright” position. The display, in fact, is the same as the third generation iPod nano horizontal widescreen – but round the other way.

When you switch on the iPod nano and work through the menu, it’s clear that this change to the screen’s orientation has led to improvements. The Preview Panel, for example, is smaller and allows significantly more space for menu titles and item names. You can even deactivate the Preview Panel for yet more display space.

These enhancements come hand in hand with a larger font size, a revamped layout, and new graphics. The overall result is an iPod that’s simpler to navigate than its predecessors.

Features

Simplicity is always welcome, as are features that boost the pleasure of using an iPod. The nano has three new features in particular that are well worth a look.

Genius is a piece of software available with iTunes 8 that now runs on fourth generation iPod nanos. The best way of summarising Genius is to say that you can choose a song and let Genius recommend music that goes well with it. Genius also creates 25, 50, or 100 song playlists based on these suggestions.

Another key extra relates not to music but to video. You may already be wondering about the advisability of playing videos on the iPod nano’s vertical screen. Apple’s answer is straightforward: you put the iPod nano on its side, to either the left or right. A built-in accelerometer takes note and broadcasts your video in normal widescreen format.

If you’re searching in the main or Music menus, the accelerometer also brings Cover Flow onto your screen when you tilt the iPod nano through 90 degrees. You can then search for an album by browsing the covers (which appear in alphabetical order).

The games players among you will immediately recognise the potential of the accelerometer. Sure enough, you can now move the iPod nano, from side to side for instance, to help you negotiate the challenges of games such as Klondike, Maze, and Vortex.

A further technique now available thanks to the accelerometer is “shake to shuffle”. Give the iPod nano an energetic shake when you’re listening to music, and you’ll hear your songs in random order.

This does raise the issue of whether your iPod nano will switch to Shuffle mode when you’re jogging or at the gym. Tests show this doesn’t happen: you need to wave your iPod nano fairly enthusiastically to activate “shake to shuffle”. In any event, if you’re concerned about this you can simply press the nano’s Hold switch to turn “shake to shuffle” off.

The final new feature of the iPod nano is Spoken Menus. This improves the nano’s usability for people with visual impairments (as do other accessibility features such as the white on black video captions and the availability of a larger font).

Spoken Menus tells you what you’re browsing. It gives you the titles of menus, songs, albums, and artists, and lets you know when the battery is running low. All in all, it’s an impressive addition.

Technology

The fourth generation iPod nano’s screen is the same as the preceding model: a two inch LCD with LED backlight, and 320 x 240 pixel resolution at 204 pixels per inch. This still keeps the screen at the forefront of available technology.

With storage Apple has improved capacity by doubling it for the two new iPod nano models to 8GB and 16GB. This means you can place up to 2,000 or 4,000 songs in 128Kbps AAC format on your nano; 7,000 or 14,000 iPod suitable photos; or 8 or 16 hours of video. When you bear in mind that you can also store items in your iTunes library, you have more than enough room for daily use.

Performance

The screen may have the same technology as the third generation, but there’s nothing wrong with this. Picture outlines are sharp, and the colours vivid. The edges curve slightly to match the styling of the nano’s aluminium body, but there’s no evident picture distortion. And although the screen’s covering is now glass, it resists glare and provides clear images.

Audio quality with the iPod nano’s standard earphones is easily as good as the excellent sound reproduced by the third generation models. If you have the good fortune to own top of the range headphones, however, you’ll notice that the fourth generation nano is better because it eliminates background hiss almost completely.

As for power, tests show you can squeeze about 25% - 30% more life from the new iPod nano battery than Apple’s official figures of 24 hours for audio and 4 hours for video. Add this to a charge time of just one and half hours to 80% capacity, and three hours to full charge, and you have a long-lasting and easily revived digital media player.

Conclusion

Once again, Apple has produced an iPod that sets a high standard for others to follow.

Pros

Great range of colours

Distinctive design change

Lightweight

Improvements to accessibility

New features such as Genius and the accelerometer

More storage

Good battery life

Cons

New shape has sharp corners and may not appeal to everyone

Ben Wilson writes about iPods, in particular the iPod Nano

When can a server rental help your small business? Right about the time you decide that a server is needed. Server rentals can help you decide which hardware is best for your business. You could consider rentals a test drive.

Deciding When You Need a Server

How do you know when it’s time to get a server? Kim Komando, writing for the Microsoft Small Business Centre in Australia, answered that question. In her article “5 Things to Know Before Buying a Server”, she spoke of her own situation. Her business used a peer-to-peer network in which computers communicated through a hub. Initially this setup worked fine. But as soon as multiple users required access to the same database, things slowed down considerably. This degradation in performance led Komando to the conclusion that she needed a server.

According to Komando, you might need a server if:

• there are interruptions in your workflow

• two or more people use the same database

• operations slow down or stop when one computer crashes

• remote access to files is needed

Now that you have determined that you need a server, how do you decide which one to buy? This is where server rentals can be very helpful.

Testing New Hardware

Renting a server can help you decide which machine best suits your needs. If you run a small business and you are considering your first purchase of a file server, you may not even be aware of what your needs are. Before you commit your money to a purchase, you may want to try a server rental to put the machine through its paces in your actual work environment.

If your budget allows, you could even test a low-end and high-end machine with similar specs to see which performs better for you. You might be surprised at how well a lower cost server can perform.

In a recent blog post, LANcom Technology, based in New Zealand, listed some points to consider when evaluating a server:

• Speed requirements – A higher number of gigahertz (GHz) does not necessarily mean faster processing. The type of processor makes all the difference. For example, a quad-core processor can perform four processes simultaneously, while a single processor can handle only one at a time.

• Server level – A lower range server will cost less but may be considerably slower. A mid-range server may have greater capabilities, e.g. for dual-core processors, more memory and other features that improve performance. Renting a server in the low and mid-range can help you decide what’s best.

• Future requirements – When looking at servers, be sure to factor in business growth. Consider the amount of RAM, the size of the hard disk, and backup capacities. You do not want to be caught short a few years down the road when you have more employees placing more demands on your network.

Server rentals allow you to set up a temporary network to run your day-to-day business. You can then see how the server responds to your workload. From there you can decide what kind of server is best suited to your business.

When renting a server, find a vendor with a wide product range so you can choose between models. Ideally, your vendor should offer not just server rentals, but rent-to-own arrangements. If you decide to buy you can then make your purchase from the same company.

For more information on computer rentals visit vernoncomputersource.com

Notebook rentals can help you get through all kinds of business challenges. Whether you are an occasional traveler, a salesperson attending a trade show, or someone with a computing emergency, a notebook computer rental can make life much easier.

Business Travel

Business travel is hectic at the best of times. With increased security at airports, getting to your plane on time is more of a challenge than ever. If you are someone who travels only occasionally for business, why bog yourself down with a laptop? In fact, if you don’t travel often, you may not even have the option of travelling with a portable computer – you likely use a desktop at work. A notebook computer rental is the ideal solution. It can provide you all the computing power you need while you are away without the hassles of transporting it.

You can easily use your PDA to keep in touch with the office, so there are no worries there. A rented laptop will arrive at your destination, all ready for your use. With wireless technology and zip drives, you can easily email or copy any files that you need to keep. When you’re done with the laptop, the rental company will take it away and wipe it clean. It’s that simple.

Trade Shows

The trade show is the ultimate way to impress potential clients. A cool trade show booth with eye-catching audiovisual presentations can draw lots of traffic. It is often more cost-effective for a company, especially a small or medium-sized one, to rent the newest technology for use in their trade show booth.

Of course, attracting attention is only half the battle. Follow-up is essential. Tracking contact information is critical to effective follow-up and turning prospects into customers.

Notebook rentals can help with both of these efforts. A slick laptop running a great display (perhaps even broadcast onto a large video wall) draws visitors. A fast laptop to track customer names, emails and addresses will impress visitors and help you get the information you need without wasting people’s precious time. Once the show is over, you can either download the data to a portable zip drive or bring the laptop home and download it there.

The next time you are planning to attend a conference or trade show, you’d do well to consider a notebook rental.

The Computer Emergency

It’s Murphy’s Law. Your laptop is most likely to crash the day you need it for a big presentation. What to do?

Try a notebook rental. A good rental company can have a new machine for you right away, loaded with the software you need and ready to be delivered. Look for flexible rental terms, so you can keep the computer until your machine is repaired.

Notebook rentals are the fast and easy answer to a lot of workplace challenges. Keep rentals in mind the next time you find yourself in need of a great machine on a short-term basis.

For more information on notebook rentals or computer rentals visit vernoncomputersource.com

Conducting background checks have now become an essential task before hiring new employees. These checks look into credit history, previous employment, divorce situations, driving records along with many other personal details. They also conduct identity checks, accuracy of social security numbers, criminal records, verification of educational qualifications etc.

It is necessary to conduct background checks not only when an employer wishes to hire. Nowadays background checks are commonly conducted by property owners who wish to rent property, banks and other lenders when providing loans etc. Background checks have now become a common affair and are used by most employers and credit institutions. So far, background checks can be conducted only by those who are qualified to do the same. There are agencies as well as individuals who are allowed to conduct such research.

Technological advancements are taking place in every field of life. Therefore, it comes as no surprise to find that there is software that enables background checks.

This software reduces the time that is required using traditional methods of background checks and is easy to use and simplifies the task. Background check software is used to verify the information provided and that too in a time efficient manner using the Internet and other programmed software applications.

The software helps to conduct a quick search, analyze the information and compile reports where necessary using the shortest time possible. You also have the option of downloading this software online and it can be used for both, home and business purposes. You can use this software to find information about anyone.

Before you purchase any software make sure you find out more information about the software and manufacturer. Some background check software might not include features you might be looking for. There are countless of review sites online that can help you decide which software is right for you.

The services that are offered by the software differ from provider to provider. Therefore, it is at your discretion that you choose the software appropriate for your need. Generally the services that are provided by the background check software include locating the addresses of individuals, identifying email, telephone numbers etc.

This can also be used to locate debtors and investigate family history. There are more advanced and sophisticated software, which enable you to check conduct, criminal records and employment records and even tenant records.

However, if you require further details of a person that you can’t find through software you might have to purchase a full background check report online. You can find more information about background check services through specific review sites.

Background check software is very useful to organizations because it can save many man hours and resources. It can even save you money because some websites over charge for these types of information. The software enables fast and accurate information about potential applicants and requires little time and effort on the part of the company. This software also helps property owners to determine a prospective tenant as reliable or unreliable, which in turn helps to reduce risk.

James writes for UPickReviews and has written for many other top blogs. To find out more about background check software and get free background check visit our review site.

Reverse lookup is a type of search used when you have just a phone number and you want to find more information about it. Since the establishment of electronic records and the Internet, reverse lookups have become commonplace. You simply enter an unidentified phone number into a search box and press “search” button and any matches found on this number are returned within seconds.

In the case of free sites offering reverse lookup services, you can locate names and addresses for landline phone numbers. Practically the same as what’s in a phonebook. When these services first appeared, they were effective for finding contact information on telemarketers, family members and relatives, or friends.

These days however, cell phones became very commonplace; some don’t even have landline numbers. Bad news is that these cell phones are not accessible in the phonebook. As all free lookup websites acquire their information from public phonebooks, they don’t have information on cell phone numbers.

When you are searching for a cell phone lookup sites in Canada, the easiest way to make out if finding such information is possible, is making a simple search by the help of a search engine. The matches found on your keywords will appear immediately in the first few results.

When you’ve exhausted all of your options, the best option is to turn to a particular ‘reverse cell phone directory’. These specific websites offer access to over 99% of all cell phone numbers for only a small charge. It will immediately give you features like the name, address, personal history information, criminal details, carrier activities, all phone numbers owned by the person you are searching, and much more. If you can’t find the information, online help assistance and reimbursements are available, on most sites. Before starting search, always make sure that Canadian numbers are included in the service. Many websites don’t have access on Canadian directories.

Looking for a cell phone lookup sites is not difficult at all, if you know the ways of doing it. Just a simple search in the internet will lead you to the sites that you are searching.

As an alternative to the free service, you have paid websites that offer reverse phone lookup service. On such websites, you either have to pay for a single search or a one-time payment for limitless searches. It’s more advisable taking the limitless searches, as the charge difference between them is not big. As paid websites have spent a lot of money assembling information from various sources, they guarantee that their records are updated with the most recent numbers. So, on such websites you will get more accurate information, in comparison with the free service.

With this service you not only find the name and address of the owner, but also a whole lot more information about this person. Other additional information like: family members, the owner’s marital status, the neighbors and many others are accessible for you. The possibilities of you performing a successful search are big and almost definite.

Got a number? Find the owner of any landline, cell or unlisted number in seconds with Reverse Phone Lookup Canada

Green Commercial Printing

Houston printing firm Catdi, Inc. has recently expanded its eco-friendly printing options into a full division of green commercial printing services. This expansion has been the result of two critical factors. The first of these factors was increasing awareness of environmental concerns in large segments of the Houston marketplace. Many energy companies in Houston have come under increasing social pressure to improve their environmental image. New companies as well have moved into Houston from other cities that were already pursuing green initiatives, bringing their environmentally friendly focus into the Gulf Coast marketplace. Over the last 18 months, orders for recycled paper and printing with soy ink have risen exponentially.

President and founder of Catdi, Inc., Carlos de Santos is also an ardent supporter of environmental initiatives, has proactively responded to this new community interest in green printing. Rather than simply taking green printing orders on a case by case basis, Alonso has segmented his duplicated his entire service offerings with eco-friendly equivalents. As of now, all products and services offered by Catdi can be obtained on recycled paper and soy ink. To be cost competitive for smaller clients on a budget, the paper can be a blend of as little as 10% recycled pulp, or it can range all the way to 100% recycled content.

Alonso took a risk when he calculated that the marginally higher price of soy ink and 100% paper would be something that public relations consultants and Earth conscious clients would be willing to pay. He was right. Since so many organizations are now using green printing services as a form of branding, marketing, and public relations, they actually come to the table already aware that the price point they pay carries with it a return on investment. Because the quality of both recycled paper and soy ink now rivals that of new paper and petroleum-based ink, the differentiation is determined by product benefits, not product image.

The most obvious benefit that green commercial printing offers is reduced clearing of forests. As the quality of recycled paper rises, the need to cut down existing trees diminishes. Recycling also greatly reduces the amount of paper going into landfills. However, Alonso is quick to point out that people often forget to recycle and throw print media into the trash without thinking. If and when this does happen, however, the soy base of the ink and the water coating used to give print media a “glossy” look is completely biodegradable and non-toxic. While discarding something that could be recycled does on one level constitute a waste, it nevertheless is waste that does not damage to the ecosystem.

Everything from print collateral, business cards, folders, sales sheets, brochures, and business cards can be ordered from Catdi’s green commercial printing services division. Even the electricity Catdi use (Green Mountain Energy) is eco-friendly. As a company already established in the Houston marketplace as a turnkey, rapid delivery source of custom print media solutions, Catdi’s new green commercial printing services is poised to take a leadership role very soon in Houston’s print media and advertising community that is beginning to realize both the ethics and the benefits of going green.

For more information on the company’s initiatives, please visit www.catdi.com

For more information on the company?s initiatives, please visit www.catdi.com http://www.catdi.com/green-printing.html

Advanced technology has brought the world closer and it has become a global village. The internet has ensured that people can keep in contact easily even when separated by thousands of miles and all it takes is a click of the mouse.

The internet has undoubtedly revolutionized our lives and the big desk-top computers have progressed to small carry-on `notebooks` or `laptops` as they are more popularly known. In another word, with a notebook, your computer goes where you go since they are portable computers.

A notebook normally weighs less than six pounds depending upon the materials used for its manufacture and its size and can be easily fitted into a briefcase. Notebook computers are no longer expensive or fancy gadgets to flaunt but are being used rigorously by most as business, study or hobby tools to give solid competition to the standard desk-top computer.

The notebook or laptop has become so indispensable that most of us can`t dream of stepping out of the house without one. What would a harried executive or a salesperson or a student do without his beloved laptop?! Company executives, sales people store all their business data on the laptop for instant access to information even while traveling.

For students, a notebook is essential to do research and is much more convenient than hanging out in neighborhood internet joints. Study material can as easily be stored on the desk-top computer as much as on a laptop but the former cannot beat the latter for sheer convenience. Students now have to make a lot of presentations in schools, colleges and having a notebook certainly helps as everything can be stored on it and carried with them.

The same goes for company executives or salespeople when they have to make presentations or a sales pitch. The laptop permits you to carry your work load very conveniently and you don`t have to worry about the hardware or getting wires connected or finding the appropriate space to place your computer. If you`d rather work from home than stay back late at work, it lets you do that being easily portable.

A single main battery is normally required to run the notebook but the battery can also be charged using an external AC/DC adaptor which simultaneously provides power to the laptop itself. If you are using the notebook a lot, the charge may not last more than an hour but light use will see the notebook working for at least two to five hours.

The display screens are very lightweight and not bulky and are much superior to the desk-top computer. One can get a really wide screen on a notebook and with wireless cards entertainment can be accessed on the go. Really top-of-line notebooks use the latest technology to provide state-of-the art performance.

The notebook computers generally have a liquid crystal display and its memory module is different from that of desk-top computers. Most notebook computers have a VGA resolution on their display screens. A built-in keyboard and a touchpad are provided in a notebook computer though an external mouse or keyboard can also be used instead.

Notebook computers generally have similar CPU, memory capacity, hard disc space as that of the desk-top computer but these are smaller and manufactured for optimal efficiency and mobility.

However, a notebook computer with very powerful features will be very expensive when compared to the desk-top computer with similar features. Usually, a notebook or laptop is less powerful than a desk-top computer at the same cost. Also, bear in mind that replacement parts of a notebook are expensive and since they are very specific, obtaining them on your own may get difficult. Do keep these points in mind before you venture to buy a notebook!

You can have access to portuguese articles about notebooks from page Notebook Roberto Sedycias works as IT consultant for www.polomercantil.com.br

There are a wide range of options and features available for DSLR (digital single lens reflex) cameras and it can be confusing if you are buying this type of camera for the first time. This guide will help you decide which features are important to you and hopefully help you to choose your ideal DSLR camera.

Price

A major factor in your decision is, of course, the price. DSLR cameras start at about $400 and can be as much as $8000 for a top of the range camera. A camera of between $400 to $1000 would probably be a good choose for a newcomer. Lenses tend to be expensive and can cost more than the camera body do make sure you take this into account when you make your budget.

Format Size

There are four format sizes at the moment for 35mm DSLR cameras.

Full Frame

This format, with a sensor size of sensor size is 36mm x 24mm, is found on most higher end cameras and is the same size as that used in 35mm film cameras.

APS-C

On a Canon camera this format has a 15mm x 22.5mm sensor and on a Nikon 15.6mm x 23.7mm. This format is used by most DSLR cameras except some higher end cameras and Olympus makes. Nikon call it a DX format.

APS-H

This format is only found in a few cameras such as the Canon EOS 1D MkIII and has a 18.7mm x 28.7mm sensor.

Four Thirds

This is a smaller format at 13.5mm x 18mm and is found on Olympus and Panasonic cameras. The aspect ratio is 3:4 unlike other cameras with an aspect ratio of 2:3.

All of the formats will give a good print out up to 11″ x 14″ which is the largest most amateur photographers will usually need. Most cameras below about $1000 dollars use the Four Thirds or APS-C format so the choice is usually dictated by the price rather than performance.

Image Stabilization Systems

Systems for image stabilisation vary between manufacturers. Some systems are mounted in the camera body others on the lens itself. Nikon and Canon use a lens based system and use gyros on the lens to sense movement and keep the optical groups stable. Gyros mounted on the camera body are used by Sony, Panasonic and Olympus in a stabilisation system called a sensor shift. The sensor shifts to compensate for any movement. Although both systems perform equally as well the lens mounted systems need to be included on every lens which adds to the cost. In addition not all lenses have the system included especially prime lenses under 200mm.

Size and Weight

Cheaper cameras tend to be smaller and lighter although, as no DSLR camera is going to fit into a pocket anyway, the size is not of primary important.

Pixel Count

DSLR camera start at about 6 mega pixels (MP) and can be as much as 22 MP for a high end camera. The pixel count will dictate the size that a print can be blown up to and you need to decide how large you would like your prints before you decide on which model to buy. 240 pixels per inch will give a very good quality print so a 6 MP camera will be adequate for a high quality 8” x 10” print.

If you need larger prints a 10 MP camera will be capable of producing a good print at a size of 11″ x 14″. A top of the range camera with a pixel count of 22 MP will give excellent 11″ x 14″ prints.

ISO Settings

ISO ranges between 100 and 1600 are found on most lower end cameras. Mid range cameras may have settings up to 6400 and a high end camera can reach as high as 25,500 and as low as 50. Most DSLR cameras will give pictures with low noise at ISO settings between 100 and 800 but the noise dramatically increases above this. The noise at the higher levels can vary considerably between models so, if possible, try to see images taken at higher setting with the cameras you are considering.

Noise

All digital images will have some noise which will be more noticeable at higher ISO settings. Noise comes from the electronics and sensor when the digital signal is produced from the analog signal. All DSLR cameras have noise filtering systems but this works less well above an ISO setting of about 800. Noise reduction softens the image so try to see images taken in low light if you will be using the higher range ISO settings.

Autofocus

Autofocus systems vary a great deal between manufacturers. All auto focus systems work well for static images but can vary a great deal for moving subjects, especially in low light. Check reviews of specific cameras for information on how well auto focus works for the model you are considering.

For information on digital cameras and some good deals on Canon Compact digital cameras and Canon DSLR cameras visit Best Canon Compact Digital Cameras and Canon DSLR cameras

Some aspects of digital camera technology can be confusing for the beginner. We’ve tried to clearly explain some of the terms used to help you understand the technology better and to help to end the confusion. We also hope this guide will help you to choose your next digital camera. Terms like pixel, white balance, and zoom are explained below and we also look at the various types of storage media used in digital cameras.

Pixels

Pixels are the tiny, square elements that make up digital images. The term comes from ‘picture elements’ and millions of pixels in digital images make up the continuous, smooth image that you see. Cameras are categorised by pixel count. A higher number will give a better quality, smoother image and the larger the image size can be without loss of quality. Digital cameras have a pixel count between one and fourteen million, designated as 1 MP (one million pixels) to 14 Mp. Popular cameras usually have a pixel count of between 2 Mp and 5 Mp.

A 3 Mp camera will make excellent prints at 4” x 6” and reasonably good 5?7″ prints. If you need to make 8?10″ prints choose a 4 or 5 Mp camera. If you need to make bigger prints than this you will need to buy a more expensive camera with a higher pixel count. Some cameras may quote both total and effective pixels. The one to take not of is the effective pixel count as this is the number actually used in the image.

White Balance

Under different lighting conditions white can appear as blue or yellow. This needs to be adjusted to appear white in the finished image. White balance is usually automatic but there are usually manual settings if you prefer to set it yourself. Settings can be adjusted depending on the light source which may be electronic flash, sunlight, shade, tungsten lights or fluorescent lighting. Some cameras also allow you to set the white balance by pointing the lens at a piece of white card.

Sensitivity

Sensitivity settings are the digital camera equivalent to ISO settings in film cameras. On most modern digital cameras settings between ISO equivalents of 100 and 200 are standard. Some may have settings of 400 and higher end SLR cameras up to 6400. Most digital cameras automatically choose a suitable setting

Digital and Optical Zooms

In general digital cameras have both digital and optical zoom. Digital zoom works in the same way as a program to edit images and results in loss of picture quality as the image is enlarged. Optical zoom works by changing the focal length and the magnification in the same way as a zoom on a film camera and gives superior picture quality. It is always better to use optical rather than digital zoom.

Memory Cards

There are many different types and sizes of memory cards and it can be very confusing. They are not compatible with each other do it is vital to buy the correct memory card for your camera. Some of the popular types are listed below.

SD - secure digital. Small cards only 2mm thick and 24 x 32mm

CF - compact flash. Larger than the other cards these were the first cards introduced. They are the cheapest cards at the moment and are 42mm x 35mm and 3mm thick with capacities of up to 2 Gb.

Memory Sticks – Sony is the only manufacturer using memory sticks

Multimedia – the same size as SD cards but with fewer features.

Smart Media – Thinner that CF cards with no memory controller.

XD - used in Fuji, Toshiba, and Olympus cameras. 20 x 25mm and just 1.7mm thick and smaller than SD cards.

Performance is very similar for all these cards. Most DSLR cameras use CF cards which are the cheapest and have higher capacities available than the other cards. There is no real need to choose one type over another except if you have more than one device that can share cards.

Connecting to your computer

You can either connect your camera directly to your computer with a suitable lead or remove the card and place in a card reader. Almost all modern cameras use USB transfer and some newer models have firewire connectors. Card readers are cheap at between $15 and $50 and multi card readers can be used with many different cards.

For information on digital cameras and some good deals on Canon Compact digital cameras and Canon DSLR cameras visit Best Canon Compact Digital Cameras and Canon DSLR cameras