Digital Cameras & Digital Photography

Nick Pegley asked:


Are you preparing to trade in your PDA and cellphone for a Smartphone? Here are the basics…

A Smartphone is basically a cellphone and PDA combined, allowing regular phone communication along with email and text messaging. Internet, fax, and data transfers between your office computer and the Smartphone are also included. There are some pros and cons to consider when preparing to switch over to the Smartphone solution:

Smartphone Internet Makes it Easier

Carrying just a Smartphone, there’s one less thing to lose. You have Internet access to check email, search for directions, or quickly find info. Scaled-down versions of popular computer applications are available. You use a keyboard instead of a phone pad, making it easier to type longer messages with ease.

Some Things to Consider About the Smartphone

The initial investment is about three times as much as a regular mobile phone including the additional fees for the network service access which supports Smartphone features. If you’re hooked on a small mobile phone, the Smartphone may seem large and awkward for calling. It may take a bit of time to get used to using the Smartphone. It can be a bit difficult to read text-heavy messages on the smaller screen. Navigating around the Smartphone and using all of the features requires a bit of a learning curve. Ready to invest in a Smartphone? Which one will you buy and what factors affect your decision?

Selecting the Right Service Contract is Critical

Before purchasing hardware, examine the plans that various service providers are offering very carefully. If you plan to purchase the hardware and plan together, you may get a good discount. Evaluate your plan coverage and usage fees as charges can be costly. It’s important to know exactly what the terms are before the first the bill arrives.

Then Choose Your Smartphone Model

After selecting a plan which suits you, your choice of a Smartphone model will be narrowed. Which features are unnecessary for you? The MP3 player and camera may be nice to have, but the big files could clog up memory and make browsing the Internet very slow.

Is the Smartphone Really for You?

Allow some time to play around with the device, to make sure your Smartphone is easy to use. If it isn’t, you may want to add a Bluetooth device to the set-up. Consider the weight of the Smartphone. It’s nice to have lots of memory, but is the device so unpleasant to carry that you wouldn’t use it? Look at how things are organized on the Smartphone. Does it make sense o you? Can you to find what you want? You may consider purchasing additional software for your Smartphone to customize it to your personal style.

Smartphone Synchronicity

Now that you have a Smartphone, there is free software available; but the standard for Smartphone synching appears to be Microsoft Windows Mobile for Smartphones 5.0. For a review of the Smartphones packaged with Microsoft Windows Mobile, visit Microsoft online.

John Darby asked:


Photography is an interesting hobby. It eases your mind and soul and brings out the creative instinct in you. But this art gets more and more interesting when done with the use of a digital camera. It also introduces one into the world of digital photography. Here age, sex or skill does not matter. There was a time when people hesitated to get into the hobby of digital photography, the basic problem being the investment, but now, the time has changed and people have seriously started Digital Photography as their hobby. Do you like to be one such person?

All that matters is your passion for the art of digital photography.

Process of Digital Photography

The process of Digital Photography is a chain that starts from the shooting of images and ends with the display of the photographs. In the digital world, it is the image that forms the key element. And the picture quality of the image is determined by its resolution. The resolution in turn is the number of horizontal and vertical pixels on an image. Therefore resolution is the key factor that decides how big you can print your image or how much of it can be cropped.

Steps involved in Digital Photography

In order to understand how the digital camera suitably fits into the system of Digital Photography it is necessary to understand the steps involved in making digital photographs.

First Step: Input of Images

The input device in a computer is probably the keyboard. However, in Digital Photography the input devices are those that capture the images.

Digital Still Camera – It shoots images in a digital format.

Digital Video camera – It can capture images like a digital still camera.

Video cameras – It captures images onto a video format.

Second Step: Processing the Digital Photograph

Digital photographs can be stored onto your PC after they are taken. They can be then edited using in whatever way you want using the photo-editing program, Adobe Photoshop. Here the options are endless.

Few ways by which you can process your images

1.Crop parts of the image that you feel unnecessary and highlight the main frame.

2.If you wish to post the photos on the Web then trim down the number of pixels in the image so as to make it smaller.

3.Use filters to give the images the look of an oil painting, watercolor or the look of your desire.

4.You can stitch-up multiple frames in a single frame to create a landscape effect.

5.For a 3D stereo effect or an animated image merge two images and you can display this on the Web.

6.To improve the images make slight alterations in brightness and contrast.

7.Mish mash the images to create a photo medley.

Third Step: The final output, the Photograph

In Digital Photography there are many ways through which you can display and share the photographs you have taken.

Some of the well-known ways are as follows

1.Just e-mail the digital photographs to your friends or to family members.

2.Post the digital photos to the Web Service that will allow printing the digital photographs on T-shirts, mouse pads, posters and even on cakes.

3.Add the digital photographs to a word processing program or to the desktop of your PC so as to publish it as a document.

4.Mail the digital photographs on a Website or onto a Photo network.