Matching Pairs Communications and Technology Vocabulary B1 Part 2Online version Practice your vocabulary by matching the words and phrases to their definitions and synonyms. by Niko Why 1 Call 2 Calculator 3 By Post 4 Dot 5 Operator 6 Parcel 7 Disc/Disk 8 Install Period. A small, round mark used in writing or to separate elements in an internet domain. Attendant. A person or system that manages and controls a service or process. Adding Machine. A device for performing mathematical calculations. CD. A flat, circular storage medium for digital data. Set Up. To set up or put a program or system in place for use. Package. A package or object wrapped and intended for delivery. Phone. To make a phone call to someone. Via Mail. Sending something through the postal service. 1 Invent 2 Internet 3 Download 4 Call Back 5 Drag 6 Password 7 Invention 8 PC Access Code. A secret combination of characters used to gain access to a system or account. Create. To create or design a new product, system, or process. Retrieve. The process of transferring data from the internet to a local device. World Wide Web. A global network of interconnected computers and information. Personal Computer. A personal electronic device for various tasks and applications. Innovation. The creation of a new product or process. Move. Change the place of an item on a computer screen by holding and moving the mouse. Return Call. To return a phone call to someone who has previously contacted you.