The key answer of exercise 5
The key to exercise solutions in chapter 10 - Developing vocabulary and listening for the textbook Gateway B1 - Workbook with authors David Spencer and Lynda Edwards from Macmillan Education
Question
With new technology such as the Internet, we often use abbreviations to name things more easily and quickly. Find the full names in the box for the abbreviations below. Use your dictionary if necessary. You can use some words more than once.
Answer
DVD: digital versatile disc
CD-ROM: compact disc - read only memory
SMS: short message system
GPS: global positioning system
FAQ: frequently asked questions
PIN: personal identification number