Заполните каждый пробел в этом тексте подходящим словом или словосочетанием из списка.
Web
a markup language
computer systems
browsers
a modem

1.Two … can be connected by modems and telephone lines.
2. … supports links to documents, graphics, audio, and video files.
3. … is a portion of the Internet.
4. With the help of …. you can then log on to the Internet.
5. Modern … can present multimedia information.