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If you've never been around digital cameras, they can be rather intimidating at first. Buzzwords like "mega pixels" and "optical zoom" help to build a language barrier between new users and the industry, and sometimes it's hard to understand what exactly you're buying. In order to help you better understand the best digital camera choice for you, here is a brief overview of the major elements of a digital camera.

SLR Vs. Point and Shoot

An SLR looks and operates exactly like a non-digital camera, except instead of exposing film it exposes a light-sensitive sensor. If you pick a digital SLR, you will be able to manually adjust settings like shutter speed, aperture, focus and ISO. And generally speaking, if you're looking for the highest quality images, then digital SLRS are the way to go.

Point and shoot cameras are the more popular and more commonly seen digitals with large LCD screens on the back that require only one button press. The images they take are lower in quality (though not by much) and provide far fewer customizable options, but they make up for these shortfalls by being very easy to use and ultra-portable. Additionally, if you're planning on emailing or uploading images and not printing them at large sizes, the quality difference is negligible.

Mega Pixel 101

One of the first things that the manufacturer will tout about its newest model of digital camera is the mega pixel value. So what really are mega pixels?

Mega pixels are how manufacturers measure the pixel count of an image created by a camera. A one mega pixel camera means that the camera will take pictures with 1 million pixels. You can think of them as an image's resolution.

So which mega pixel value is right for you? The answer depends on what you want to do with your photographs. For most users who primarily email images or post pictures online in smaller sizes, anything in the 2-7 mega pixel range will work just fine. If you ever want to print your picture in a larger size, you will need to shoot with a camera that has a high resolution like 10MP and above. The larger your image gets, the more noticeable the mega pixel value will become.

Digital and Optical Zoom

Often digital cameras offer users both optical and digital zoom function. Optical zoom is the distance the camera is capable of zooming using its lens, and the digital zoom is how far the camera can "fake" it from there. What an optical zoom does is magnify the subject like what a zoom lens would do, while a digital zoom simply takes a part of the image and blows it up. One good example of a digital zoom, is when you see on tv the video footage from a security camera that shows the pixilated and blurry face of a robber.

Digital zoom, for the most part, can be completely disregarded at the sales counter. Pictures taken with a digital zoom generally look bad so you're always better off getting closer to your subject instead of using the digital zoom.

Buying a new digital camera, doesn't have to be an intimidating experience if you know what you want. The best approach is to understand the camera features you really need and the price range you want to spend and choose from there. As long as you pick a camera that suits your needs, you will be happy with the results. If you're really uncertain, start with a low-priced basic camera, then move up - there's always room to upgrade later, should it turn out that your camera isn't delivering on what you really want.

Autumn Lockwood is a writer for Your Picture Frames. Shop online and see our online selection of gold picture frames. See our selection of antique gold picture frames online or call us at 1-800-780-0699.

Internet Marketing, Entrepreneurship, and Persistence

Why do some people succeed while others don't? Intelligence, resources, strengths. But one of the most vital is possibly persistence.

When I first began working online I saw that while there were thousands of people looking for ways to earn money online, only a percentage of them became successful, and a handful became extremely successful.

While you still hear the occasional story of the cyber-rapid progression from rags to riches, these stories become fewer and further between. There is more competition online than there was a few years ago (although, once you know what you're doing, there actually isn't much real competition). And it isn't possible to short-cut or cheat oneself into momentary wealth, as once may have been.

I decided that the key difference between the successful and the not-so-successful must be, primarily, persistence.

There are many other qualities. The ability to focus, to pick out key data, to value importances, to study and apply, to learn from one's mistakes, to finish what you start ... and probably a lot more I could list out.

But this factor, persistence, must rank high among the make-break qualities of a successful Internet Marketer (or a Successful-Internet-Marketer-To-Be).

A "positive attitude" helps. Deciding one is going to do something and that no barriers are going to stop one. Deciding that one will study and work, to get past any barriers. Deciding that success is possible.

But, even if you don't have a positive attitude - persistence might get you there anyway!

If you have ever seen a hungry man open a can of food with a broken can opener, you might get the picture of what I am talking about.

At about 4:00 a.m. one night in Belgium I had just published my 38th Squidoo Lens for a certain niche I was working on. (Squidoo is a website which enables one to publish individual pages on the subjects of your choosing, and each page is called a "lens." I was working on creating fifty lenses before a certain date. I had two more articles ready and waiting to be turned into Squidoo Lenses. I had made thirty Squidoo lenses in the previous two weeks.

I said, "That's it. For the first time in two years, I had had enough of my computer! I just want to go to the beach or something!" (I'm not even a beach person, and there was nothing similar to a beach near Brussels in the autumn). I said, "And I'm not bringing my laptop! I'm just going to sit there. I've had enough of Squidoo Lenses."

Then I sighed, got up, and said, "Well, at least I'll go get a cup of coffee."

So I got up, made my coffee, sat down again, and grumpily started making my next Squidoo Lens.

Well, I don't know if one would say I had such a "positive attitude" that evening. Or, at least not a cheerful one. I had already started dreaming about SERPS (Search Engine Results Pages).

In fact, I got a pretty funny look from my husband when he told me the best way to make coffee without a filter, and I said "make a Squidoo Lens about it honey."

Well, Squidoo is tons of fun. But after 30 lenses in two weeks on technical subjects, I think we can all agree ... even the most fun stuff can get un-fun.

This article is not really about Squidoo, it is just the example I happened to use.

The point is that this is sometimes going to happen in Internet Marketing - or in any endeavor, for that matter.

The "thing you should do right now" might not always be the "thing you feel like doing right now."

And once one gets rolling on one project, it's easy to drop it in the middle to go chasing after a new "more fun" project. (You might not label it that way, but lets face the facts! It might not even really be "more fun and interesting," but just "new"!)

Well, that first project might have been on the brink of creating some serious income, before you balked at the less exciting work that you would have had to do next. Or the bigger tasks that had to be completed.

So it's not just a matter of generally persisting in a specific endeavor such as Internet Marketing.

There is also persistence in carrying a given project through to a "done," once you have started it.

If you really need a break from what you are doing, then go ahead. As long as its proportional. A few minutes spent watching the Muppets on YouTube can be therapeutic. So can a walk around the block!

Or if your current task becomes just too mundane, work on something else for a little bit. But something valuable.

Just make sure you return to your original task and complete it. You will feel better and you will also get more done.

About the Author

Anna Williams is a webmaster, blogger, photographer, poet, and entrepreneur. For more information, resources, and advice on entrepreneurship, Internet Marketing, or earning money online, please visit Anna's blog, Building from Nothing.

Science- Use the definitions provided to find the actual word?

1. Maximum distance the particles of a medium move away from thir rest positions as a wave passes through a medium.

2. A fluid-filled cavity in the ineer ear taht is shaped like a snail shell.

3. A lens that is thinner in the center than on the edges.

4. The interference that occurs when waves combine to make a wave with a larger amplitude.

5. A lens that is thicker in the center than on the edges.

6. Interference that occurs when two waves combine to make a wave with a larger amplitude.

7. Bending of waves as they move around a barrier or pass through an opening.

8. The change in frequency of a wave as its source moves in relation to an observer.

9. A narrow region leading form the outside of the human ear to the eardrum.

10. A reflected sound wave.

11. The use of reflected sound waves to determine distances or to locate objects.

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