electronic communications network
31Electronic Shelf Label — also known by the acronym ESL, is a system used by retailers for displaying product pricing on shelves. Typically, electronic display modules are attached to the front edge of retail shelving. These modules use Liquid Crystal Display (LCD) or… …
32Electronic learning — (or e Learning or eLearning) is a type of education where the medium of instruction is computer technology. In some instances, no in person interaction takes place. E learning is used interchangeably in a wide variety of contexts. In companies,… …
33Communications in New Zealand — are fairly typical for an industrialized nation.Telephones*Main lines in use: 1.92 million (2000) *Telephones mobile cellular: **3.6 million (2005) Two network operators. CDMA, EV DO, GSM, HSDPA and UMTS systems. *Telephone system: Excellent… …
34Network Security Services — Developer(s) AOL, Red Hat, Sun Microsystems, Oracle Corporation, Google and others Stable release 3.12.8 / September 23, 2010; 13 months ago (2010 09 23) …
35Communications in Iran — Zohreh redirects here. For the city in Khuzestan, see Zahreh. Iran is among the first five countries which have had a growth rate of over 20% and the highest level of development in telecommunication.[1][2] Iran has been awarded the UNE …
36Electronic health record — This article is about shared or comprehensive computerized health care records in enterprise wide systems. For local computerized records in a specific health care organization, see Electronic medical record. Sample view of an electronic health… …
37Network society — The term Network Society describes several different phenomena related to the social, political, economic and cultural changes caused by the spread of networked, digital information and communications technologies. A number of academics (see… …
38Electronic amplifier — A practical amplifier circuit An electronic amplifier is a device for increasing the power of a signal. It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In… …
39Communications protocol — For other senses of this word, see Protocol. A communications protocol is a system of digital message formats and rules for exchanging those messages in or between computing systems and in telecommunications. A protocol may have a formal… …
40Communications security — Not to be confused with Commonwealth Securities. Communications security is the discipline of preventing unauthorized interceptors from accessing telecommunications in an intelligible form, while still delivering content to the intended… …
