CCTV Surveillance Systems Used as a Crime Fighting and Prevention Tool by Alice Osborn
CCTV surveillance systems play an important role in fighting and preventing local and international crime. These closed circuit television systems were in place in London before the July 7th bombings and this footage is being used to identify suspects and investigate the attacks. ... Digital CCTV systems and surveillance cameras A modern digital CCTV security system consists of hardware and software components that collect and transmit vital surveillance camera information over fiber optic lines to control rooms staffed by security professionals and equipped with digital CCTV monitors.

10 Digital Software Photographers Will Appreciate by Low Jeremy
With digital technology at the forefront of every camera that you will see in the market today, it is not surprising that alongside this trend is the increase in the number of graphic tools for computers. Now, not only do photographers have the ability to adjust the look of the pictures that... This is very ideal for digital artists that deal mainly with retouching because the pointer will work best in these situations. ... Wacom’s Graphire3 Tablet Because of its more ergonomic feel, this software is also a winner for digital graphic artists as well as photographers.

How IP-based Video Surveillance Works -- Way Beyond Analog by Lucy P. Roberts
When you’re shopping around for an IP-based video surveillance system, you will need to be particularly cautious about what exactly you’re looking at and what the individual terms mean. How IP-based video surveillance works is open to interpretation as far as some video surveillance and security... When shopping for a system, be sure to ask if the system is digital based on the recording (DVR) or on the camera, since many manufacturers consider a system digital by virtue of the DVR storage system even if the camera recording the images is still analog.

The History of Canon - From an Optical Lab to a Multimedia Giant! by John Sollars
Canon, according to the dictionary means is a general law, rule, principle or criterion; church decree or law; member of cathedral chapter; body of writings accepted as genuine. Now what I am talking about is a company that manufactures user-friendly products! ... Today Canon develops technology that couples direct printing options from Cell phones equipped with a digital camera, hence integrating printing technology with photography! ... Bubble Jet Discovery One of canon’s most interesting discoveries in the field of printing technology was the bubble jet printing technology.

Let Your Voice Do The Typing by Linda Meckler
Do your hands get tired of typing? Did you ever wish there was an easier way to network with your computer (like hocus pocus all the information is suddenly in my computer.) If the answer to this question is yes, read on. This is actually not as difficult as you may think. ... DIGITAL TAPE RECORDER: The Digital Tape Recorder is now changing technology by leaps and bounds. ... It works the same way as downloading your digital camera pictures into your computer. ... (6) When you purchase your digital tape recorder there is only one model that works with voice activated software.

Digital Photo Printers by Jason Gluckman
There are many types of digital photo printers available that are made especially for printing photographs. They come in many sizes; many of them are small enough to be carried along with your camera so that you can print photos whenever you need them. ... Some of the best digital photo printers now available are Kodak Professional 9810 Digital Photo Printer, Epson Stylus Pro 4000, Canon Pixma iP8500 Photo Printer, Canon Selphy DS700 Photo Printer, Epson PictureMate Deluxe Viewer Edition, and Sony PictureStation DPP-FP30.

Just One Big Mesh by Monty Henry
Not surprisingly, the Internet also is transforming the surveillance industry, thanks to the new generation of video cameras designed to operate over digital computer networks. Also called IP cameras, these devices make it possible to see live video from anywhere in the world with interactive... That is where the wireless camera technology steps in. ... This is actually no different than plugging the camera into a conventional, wired network, except that in this case, the mesh node eliminates the need to run a lengthy cable to the network source.

5 Facts You Need To Know About SD Cards And How To Get The Best Of Them by Ron Heller
Most of us who are into technology in some way have already heard of the SD memory card. Where SD stands for Secured Data, these tiny cards are a very popular item now days with everyone who is dealing with PDA's, electronic cameras, notebook computers and the like. ... For example, if you want to pass a 2 minute video you shot with your new digital camera, on to your iPAQ, you can do that in a few seconds by taking out the SD memory card from your camera and popping it into your iPAQ. ... There is no doubt that the SD memory cards are an important bridge in the world of digital appliances.

The Modern Photo Printer by Michelle Bery
Modern photography has advanced into a technological age that few would have considered years ago. Now, professional photographers and casual hobbyists alike have moved into the digital age where photos that are taken can be instantly downloaded onto a computer for storage and printing. ... There are even newer models of a photo printer that offer the ability to plug your digital camera straight into the printer, thus eliminating the need for download onto your computer. ... When we download digital pictures from our camera onto our computers, we then have the option to print the pictures...

Important Things You Need to Know Before Buying Your Digital Photo Printer by Christy Berger
In this article we are going to talk about important terminology and aspects of buying a digital photo printer. When you are shopping you are exposed all these different numbers and features of photo printers, so hopefully this article can help you a little bit in your search. ... Printing without a PC If you want to print your pictures directly from your digital camera without using a computer, then you can select a photo printer that has this feature. ... Dpi resolution in the printing arena is the equivalent to pixels in a digital photograph.