Text 1 Can You Recognize Them?

Notes:

● personal computer n. 個人計算機

● notebook computer n. 筆記本電腦

● hard disk n. 硬盤

● CPU（Central processing Unit）n. 中央處理器

● main memory n. 主存儲器

● motherboard n. 主板

● video card n. 顯卡

● audio card n. 聲卡

● power supply n. 電源

● DVD-player n. DVD播放器

● mouse n. 鼠標

● keyboard n. 鍵盤

Modern computers are electronic and digital devices. Figure 1-1 shows the basic organization of a personal computer, Figure 1-2 shows a notebook computer.

Figure 1-3~ Figure 1-8 show some of the internal devices of a computer. They usually can’t be seen, because they are in a box. Let’s take a look at them.

Figure 1-9 shows the power supply. Figure 1-10 shows a DVD-player, it is one of the multimedia devices.

Figure 1-11 shows two important input devices. They are mouse and keyboard.

These are simple introductions of the computer system and the components of a computer. More detailed introductions will be included in other units of this book.

參考譯文

現代計算機都是電子和數字設備。如圖1-1所示是個人計算機的基本組成，如圖1-2所示是筆記本電腦的圖片。

如圖1-3～圖1-8所示是計算機的一些內部設備。我們一般見不到它們，因為它們通常都在一個箱子里。讓我們去看一看它們。

如圖1-9所示是電源的圖片。如圖1-10所示是一個DVD播放器，它是多媒體設備之一。

如圖1-11所示是兩個重要的輸入設備。它們是鼠標和鍵盤。

以上這些都是簡單的計算機系統(tǒng)和組件介紹，更多的細節(jié)介紹將在本書的其他單元介紹。