search engine - -software program which searches the Internet for words or phrases, alt tags - -descriptive words or phrases which accompany photos, hacker - -computer user who attempts to acquire unauthorized entry, firewall  - -hardware which checks information coming from the Internet, hyperlink - -words, phrases or graphics in a web page which targets another location,

Internet Basics 3

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?