《计算机专业英语》.ppt

本课程知识结构 Behavior 行为 Class 类 Identify 确定，识别 Inheritance 继承 Instance 实例 Instruction 指令 Interface 接口 Logic 逻辑 Object 对象 objectoriented 面向对象 Procedural 程序上的 Prototype 原型 State 状态  第3篇 软件篇 Key Words Terms OOP（ObjectOriented Programming）　　　面向对象程序设计 第3篇 软件篇 Abbreviations 第3篇 软件篇 Chapter 12　Multimedia Text Multimedia，as the name implies，is the integration of multiple forms of media. This includes text，graphics，audio，video，etc.For example， a presentation involving audio and video clips would be considered a “multimedia presentation”. A software that involves animations，sound，and text is called “multimedia software”.CDs and DVDs are often considered to be “multimedia formats”,since they can store a lot of data and most forms of multimedia require a lot of disk space.［1］ 返 回 第3篇 软件篇 Multimedia is all about communicating in several ways.For example,the computer you are using is capable of flashing text and beeping when there is a problem.It is already a multimedia computer—anything else is a matter of degree. In other words, the more capable your computer is at handling sound， video and graphics, the better your multimedia packages will look.［2］The basic elements of multimedia program in a computer are：  Text：This is the base to most applications—the onscreen display of words.The use of different styles，fonts and colors can be used to emphasize specific points.  Images：Seeing a picture of an object has more impact than merely reading about it.Examples include conventional artwork，computergenerated artwork， photographs or captured video frames. 第2篇 硬件篇 Chapter 8　Other Hardware Text PC（Personal Computer） is a system， consisting of many components. All the elements fall into one of two categories， hardware or software. The stuff you can actually see and touch， and will break if you throw