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Web design awards Web design awards Document Transcript

  • Web_Design_Awards : Part IHow Digital Cameras WorkA digital camera focuses light through a lens onto a sensor, that records imageselectronically. This electronic information is then converted into binary digital data, andstored on a fixed or a removable device for being read by a computer. Below is a moreoutlined way of understanding how digital cameras work.1. The CCDIn practice, most digital cameras use a charge coupled device (CCD) as an image sensor.Some digital cameras use a complimentary metal oxide semiconductor (CMOS) instead.Both these sensors convert light into electrical charges, that are transferred to a storagedisc. The sensors also filter the light into the three primary colors and then combine them tocreate the full spectrum. The more expensive cameras use three sensors. Each of them hasa filter of a different color.2. Light ControlAperture and shutter speed is used to control the amount of light that reaches the sensor.The aperture setting is automatic in most digital cameras. Some cameras also allow manualcontrol, for professionals and enthusiasts. The shutter, in contrast, is set electronically.3. LensesThe digital cameras use four kinds of lenses. These are: fixed-focus, fixed-zoom lenses;optical-zoom lenses with automatic focus; digital-zoom lenses, and replaceable lenssystems. The fixed focus and fixed zoom lenses are used in inexpensive cameras while theoptical zoom lenses have both wide and telephoto options. The digital zoom lens cullspixels from the central part of the image and enlarges them to fill the frame. Of course, thiscan at times result in a grainy or fuzzy image.4. LCD ScreenThis is the screen where you view the image. For better viewing or printing, the imageneeds to be transferred to a computer. The quality of the image depends on the resolutionof a digital camera, and is measured in megapixels. The higher the resolution, the better isthe image quality.5. ResolutionThe resolution is also important in deciding the size of printed photographs. A 1 megapixeldigital camera will produce images that are good for e-mailing or posting on the Web. This isbecause their resolution is low. The images taken from a 2 megapixel camera are suitablefor 4x5 inch prints while those taken from a 4 megapixel camera can produce 16x20 inch
  • prints.6. MemoryMost digital cameras store images within the camera on memory cards. These were thentransferred with the help of cables to computers. Today, most digital camera makers providereusable and removable storage devices. These include SmartMedia cards, CompactFlashcards and Memory Sticks. Some other removable storage devices include: floppy disks,hard disks, or microdrives, writeable CDs and DVDs. The vast volume of memory hasincreased as the technology increased, and exciting prospect.Hiring a web designer to come up with the custom solution that you need can set you backa few thousand bucks. But you can do the whole thing yourself and make it drag and dropsimple for mere pennies with a tool like Breezy Websites. See http://breezywebsites.comfor details!WEB_DESIGN_AWARDS : End of Part IWeb_Design_Awards : Part IIHow Digital SLR Camera Ratings Can Assist You?If you plan to buy a good product that you will use for a long time, it is better that you dosome research. It saves time, money and unnecessary headache later. Digital SLR cameraratings does the same. It helps you to get the best product for your money. Its that simple.Digital SLR camera ratings keep consumers current on the constant changes in these greatproducts. The digital cameras seem to improve in many ways. Without the digital cameraratings it would be difficult to know about all of the great products on the market.What is Digital SLR?Digital SLR stands for Digital Single Lens Reflex camera (digital SLR or DSLR). BasicallyDigital SLR uses an automaticmirror system and pentaprism to direct light from the lens through the viewfinder. This helpsin capturing nice image.Difference between Point And Shoot Camera and Digital Single Lens Reflex CamerasDigital SLRs are for the serious hobbyist and professional photographer who want totalcontrol over each picture
  • With point and shoot digital cameras, you do not have to worry about focusing as everythingis done automatically. You also do not have to fuss with adjusting the color or lighting asmost point and shoot digital cameras automatically will flash as needed.In addition, point and shoot digitals hook up easily to the computer, even without software inmost cases, although the cameras do come with it. Basically, the point and shoots are justeasy to use and there is not too much you have to think about just point and click!.Why to consult digital camera ratings?Because of the variety and the technicalities available in digital SLR cameras, it is better tocheck the ratings before you buy. A digital camera is great for so many occasions, but therewas a time not long ago when the cameras did not provide the best quality imagesavailable.Now even many of the professional photographers use the digital cameras, and many ofthem consult the digital camera ratings before making their purchases.What are the Basis of these rating?Digital SLR camera ratings can be based on many factors;1) There are some Digital SLR camera ratings that are based on the most popular modelswith the consumers. These ratings canbe most reliable because most people carefully study the products before they buy.2) Ratings based on positive and negative details of each digital camera on the list.3) There are some services which provide detailed descriptions from customers whorecently purchased the different models. These customer descriptions can be very helpful tothose looking to purchase a new camera.4) Rating based on Best PriceOther points to considerThe Digital SLR camera ratings will provide information on the quality of the picturesproduced by each product. You should consider all of this information when making theirpurchase of a digital camera.There are some facilities in a camera that might increase the price but are not needed byeach customer. You could save some money by excluding some facilities when buying acamera. Digital cameras are usually great tools for recording special memories and manyother purposes.
  • Hiring a web designer to come up with the custom solution that you need can set you backa few thousand bucks. But you can do the whole thing yourself and make it drag and dropsimple for mere pennies with a tool like Breezy Websites. See http://breezywebsites.comfor details!WEB_DESIGN_AWARDS : End of Part IIWeb_Design_Awards : Part IIIHow Digital SLR Camera Ratings Can Assist You?If you plan to buy a good product that you will use for a long time, it is better that you dosome research. It saves time, money and unnecessary headache later. Digital SLR cameraratings does the same. It helps you to get the best product for your money. Its that simple.Digital SLR camera ratings keep consumers current on the constant changes in these greatproducts. The digital cameras seem to improve in many ways. Without the digital cameraratings it would be difficult to know about all of the great products on the market.What is Digital SLR?Digital SLR stands for Digital Single Lens Reflex camera (digital SLR or DSLR). BasicallyDigital SLR uses an automaticmirror system and pentaprism to direct light from the lens through the viewfinder. This helpsin capturing nice image.Difference between Point And Shoot Camera and Digital Single Lens Reflex CamerasDigital SLRs are for the serious hobbyist and professional photographer who want totalcontrol over each pictureWith point and shoot digital cameras, you do not have to worry about focusing as everythingis done automatically. You also do not have to fuss with adjusting the color or lighting asmost point and shoot digital cameras automatically will flash as needed.In addition, point and shoot digitals hook up easily to the computer, even without software inmost cases, although the cameras do come with it. Basically, the point and shoots are justeasy to use and there is not too much you have to think about just point and click!.Why to consult digital camera ratings?Because of the variety and the technicalities available in digital SLR cameras, it is better tocheck the ratings before you buy. A digital camera is great for so many occasions, but therewas a time not long ago when the cameras did not provide the best quality imagesavailable.
  • Now even many of the professional photographers use the digital cameras, and many ofthem consult the digital camera ratings before making their purchases.What are the Basis of these rating?Digital SLR camera ratings can be based on many factors;1) There are some Digital SLR camera ratings that are based on the most popular modelswith the consumers. These ratings canbe most reliable because most people carefully study the products before they buy.2) Ratings based on positive and negative details of each digital camera on the list.3) There are some services which provide detailed descriptions from customers whorecently purchased the different models. These customer descriptions can be very helpful tothose looking to purchase a new camera.4) Rating based on Best PriceOther points to considerThe Digital SLR camera ratings will provide information on the quality of the picturesproduced by each product. You should consider all of this information when making theirpurchase of a digital camera.There are some facilities in a camera that might increase the price but are not needed byeach customer. You could save some money by excluding some facilities when buying acamera. Digital cameras are usually great tools for recording special memories and manyother purposes.Hiring a web designer to come up with the custom solution that you need can set you backa few thousand bucks. But you can do the whole thing yourself and make it drag and dropsimple for mere pennies with a tool like Breezy Websites. See http://breezywebsites.comfor details!WEB_DESIGN_AWARDS : End of Part III
  • Now even many of the professional photographers use the digital cameras, and many ofthem consult the digital camera ratings before making their purchases.What are the Basis of these rating?Digital SLR camera ratings can be based on many factors;1) There are some Digital SLR camera ratings that are based on the most popular modelswith the consumers. These ratings canbe most reliable because most people carefully study the products before they buy.2) Ratings based on positive and negative details of each digital camera on the list.3) There are some services which provide detailed descriptions from customers whorecently purchased the different models. These customer descriptions can be very helpful tothose looking to purchase a new camera.4) Rating based on Best PriceOther points to considerThe Digital SLR camera ratings will provide information on the quality of the picturesproduced by each product. You should consider all of this information when making theirpurchase of a digital camera.There are some facilities in a camera that might increase the price but are not needed byeach customer. You could save some money by excluding some facilities when buying acamera. Digital cameras are usually great tools for recording special memories and manyother purposes.Hiring a web designer to come up with the custom solution that you need can set you backa few thousand bucks. But you can do the whole thing yourself and make it drag and dropsimple for mere pennies with a tool like Breezy Websites. See http://breezywebsites.comfor details!WEB_DESIGN_AWARDS : End of Part III