填空

computer science provides the underpinnings for today’s computer applications as well as the foundations for tomorrow’s computing infrastructure.
计算机科学为今天的计算机应用程序提供了基础，也为未来的计算基础设施奠定了基础。

The first adding machine, a precursor of the digital;
computer, was devised in 1642 by Blaise Pascal.
第一台加法机，数字化计算机的前身；由布莱斯·帕斯卡 (Blaise Pascal) 于 1642 年设计。

In fact, Augusta Ada Byron is often identified today as the world’s first programmer.
事实上，奥古斯塔.埃达.拜伦 今天经常被认为是世界上第一个程序员。

Integrated circuits encased in toy-sized blocks of plastic called chips.
集成电路封装在玩具大小的塑料块中称为芯片。

In 1981, IBM introduced its first desktop computer, called PC.
1981 年，IBM 推出了其第一台台式计算机，称为PC。

The ability to connect individual computers in a world-wide system called the Internet was revolutionizing communication.
在一个称为因特网的全球系统中连接个人计算机的能力正在彻底改变通信。

Smartphones are equipped with a rich array of sensors and interfaces including cameras,microphones,compasses, touch screens, accelerometers and a number of wireless
technologies.
智能手机配备了丰富的传感器和接口，包括摄像头、麦克风、指南针、触摸屏、加速度计和许多无线技术。

Computing technology has altered the ability of governments to exert control; had enormous impact on global economics.
计算技术改变了政府施加控制的能力；对全球经济产生了巨大影响。