SynopsisA resistor is used to reduce the flow of electricity in an electric circuit. Resistors come in fixed or variable types. A fixed resistor cannot be changed as it is set at a specific value, whereas a variable resistor can manage flows at and below a specific le.....
SynopsisA photoresistor (or light-dependent resistor, LDR, or photo-conductive cell) is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. The.....
SynopsisOnline advertising platforms let you organize your digital marketing initiatives in one place, saving you loads of time. You can manage your ad campaigns, generate reports, explore analytics and find out who interacts with your marketing messages. There are hu.....
SynopsisPaid Listings, as opposed to Natural Listings or Organic Listings, are sites that appear on a Results Page because money was paid to the search engine for inclusion and/or position. Paid listings is used as an all-inclusive term for the practices of Paid Inclu.....
SynopsisA pneumatic control valve actuator converts energy (typically in the form of compressed air) into mechanical motion. The motion can be rotary or linear, depending on the type of actuator. The global Part-turn Pneumatic Actuator market was valued at US$ m.....
Synopsis Pay-per-click (PPC), also known as cost per click (CPC), is an internet advertising model used to direct traffic to websites, in which an advertiser pays a publisher (typically a website owner or a network of websites) when the ad is clicked.
SynopsisThe stretcher (or clamshell, Roberson orthopedic stretcher, or just scoop) is a device used specifically for moving injured people. It is most frequently used to lift people who may have a spinal cord injury from the ground, either due to unconsciousness or in.....
SynopsisA modem is a device that provides access to the Internet. The modem connects to the ISP, which typically provides either cable or DSL Internet service. Cable modems have a coaxial (or "coax") connection, which is the same type of connector found on a TV or cab.....
SynopsisA router is a device that performs the functions of a router and also includes the functions of a wireless access point. It is used to provide access to the Internet or a private computer network. Depending on the manufacturer and model, it can function in a w.....
SynopsisA Wifi/wireless router is a device that performs the functions of a router and also includes the functions of a wireless access point. It is used to provide access to the Internet or a private computer network. It can function in a wired LAN (local area networ.....
