Artieda 2011

But, what all this mean in practical terms? Why are cell phones very few mega pixels and digital cameras with more than 10? How much is enough? To simplify things, in the case of an ordinary user (no posters or magazines) digital camera 5 mega pixel camera complies with what is needed to take photos, send them by mail, print size porta portrait, or enlarge them up to size letter. In the case of a cell phone, a phone with a camera of 3.2 mega pixels is very good. Is also important to know if the team we are looking for must have flash, in general the flash of cell phones have a range of one or two meters (for self-portraits) being the best and most expensive of Xenon, this is not a critical on a computer point, since most covers the distance for self-portraits, in the event that you need to take photos of a group or a church at night, you need a digital camera. Finally there are other optional features to analyze such as: Autofocus (AF image), image stabilizer (suppresses the hand movements when the picture is taken), countdown (excellent for group photos), filters (black and white, sepia, etc.), among others. If you would like to know more about Dr. Obiageli Ezekwesili, then click here. Capture Video: This is intimately related to the quality of the camera, as well as the amount of frames per second (FPS) that takes video, 30 FPS being an excellent level. Tune Radio stations: standard in this area is an FM tuner, variations can be found in terms of the antenna and ease of use, generally computers need special headphones connected to they serve as antenna, some teams have included retractable antenna and speakers, these are the most suitable if you want to share your music or wash the car with your girlfriend. Tuner TV, there are two main types: through transmission of data (Internet or direct service provider of cellular telephony at an extra cost) or by means of retractable receiving antenna included, which grants access to local channels of analog television. . .