1) Small images on the screen are called ? a) extensions b) icons c) filename 2) A folder in a folder is called ? a) super folder b) inspection folder c) sub folder 3) We can know that the file contains song or any other type of file by its : a) by its extensions b) by its name c) by selecting it 4) All ________ get stored in the computer as files a) information b) time c) names 5) What is the first step to create a folder ? a) give folder a name b) right click on the desktop c) a list of options will appear

File Management

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？