VOA慢速英语:Facebook Updates with New Features

collage - n. a collection of different things

GIF - n. a format for image files that supports both animated and static images

application - n. a computer program that performs a particular task (such as word processing)

slideshow - n. a presentation based on a series of projected images or photographs

keyword - n. a word that is used to find information in a piece of writing, in a computer document, or on the Internet

streaming - adj. playing continuously as data is sent to a computer over the Internet

antenna - n. a device (such as a wire or a metal rod) for sending or receiving radio or television signals

icon - n. a small picture on a computer screen that represents a program or function

subscribe - v. to get a publication or service regularly

edit - v.  to prepare (a film, recording, photo, etc.) to be seen or heard :to change, move, or remove parts of (a film, recording, photo, etc.)

drag - v. to move (items on a computer screen) by using a computer mouse