从本期开始，在实践园地栏目将开设一个小版块“点击IT术语”，向大家介绍和电脑有关的IT业的新名词、专业术语。也欢迎朋友们把自己想了解的、所关心的或让您百思不得其解的IT术语告诉我们，让大家一起在“点击IT术语”里读个明白。 Starting from this issue, a small section “Click IT Terminology” will be set up in the “Practice Garden” section to introduce new terminology and terminology related to computer-related IT industry. We also welcome friends to tell us the IT terms that they want to know, to care about, or to make you puzzling, and let everyone read it together in “Click IT Terms.”