What Television Shoppers Need to Know by Andrew Gates
With all the changes in technology and program content, buying a tv set is not as simple as it once was. While it is easy to be tempted to buy the one that looks prettiest in the advertisement or on the showroom floor, it's not always the best fit for your circumstances. ... You can frequently find an additional set of audio and video inputs and/or outputs on the front or at the side of the tv, a very convenient location for more temporary connections, such as game consoles, web tv or video camera equipment.

Guide to Buying a New printer by Andrew Gates
One of the more perplexing decisions when faced with choosing a new printer is which print technology is going to suit you best. At the moment there are two main printing systems: the laser technology, using toner cartridges and a transfer drum assembly; and ink jets using ink tank cartridges... But if you're printing on photographic stock, thick paper, envelopes, transparent film or other materials, then be sure the print path is compatible with your requirements. ... Many smaller units that are designed purely as a photo-printer to plug directly into your digital camera are also available.

Data Storage Media – A Guide to Selecting Media For Storing and Backing Up Computer Data by David Haysom
Data, or information stored on your computer, can either be held on fixed disk drives inside the computer or on removable media such as CD's that can be inserted and removed. Removable media can be used to transfer files between computers or to backup the data already existing on fixed disk drives. ... Projects that need to be continuously backed up such as a film script, as it is a cheap alternative. ... A range of acronyms is also used to distinguish between the different types and capabilities of DVD's available.

All About DVD Part 1: DVD Format by Artem Chlegov
Types of DVD and history of development It's been a long time since DVD became common in our everyday life. However, most people don't seem to know what it is exactly. Answers to questions like "what sort of arcane symbols are printed on disk boxes" , "how come DVD is different from CD if... In addition to all this DVD-Video is capable to have multi angle view option, when camera angle can be changed during playback. ... Some of the largest drawbacks of DVD-Video are its various copy protection measures, which were added because of the pressure from film companies.