краткий пересказ. (Web Page Design) (Internet Protocols) (краткий пересказ. (Web Page Design) (Internet Protocols).docx)

Web Page Design

1. What are the basic skills for designing web pages?

Creating Web Pages involves many skills such art of writing, typography (the selection and use of type and type styles), composition (the arrangement of text on the page), and graphics, designing interactive features and forms, interfacing with other facilities, the incorporation of features such as animation or streaming audio or video.

1. What can help to create with web design?

Programs such as FrontPage and Dreamweaver mimic the operation of a word processor and take a WYSIWYG (what you see is what you get) approach. Users can build pages by selecting and arranging structural elements, while choosing styles for headers and other text as in a word processor.

1. What should technologies web designers know?

The most basic tool is HTML, which includes tables, frames, navigation systems such as buttons, links, menus, different fonts, CSS technology and of course the sense when it is enough to include new features into the webpage.

1. What can be said about the line between Web page design and other web services?

The line between Web page design and other Web services continues to blur as more forms of media are carried online. Web designers need to learn about such media technologies and find appropriate ways to integrate them into their pages.

Internet Protocols

1. When were the Internet protocols used for the first time?

Internet protocols were first developed in the mid-1970s, when the DARPA became interested in establishing a packet-switched network that would facilitate communication between dissimilar computer systems at research institutions.

1. What does the Internet Protocol contain?

The Internet protocol suite includes lower-layer protocols (such as TCP and IP) and specifies common applications such as electronic mail, terminal emulation, and file transfer.

1. What are the major responsibilities of IP?

IP has two primary responsibilities: providing best-effort delivery of datagrams through an internet, and providing fragmentation and reassembly of datagrams to support data links with different maximum-transmission unit (MTU) sizes.

1. What services does TCP provide?

The TCP provides reliable transmission of data in an IP environment, which means stream data transfer, reliability, efficient flow control, full duplex operation, and multiplexing.

1. What is the general use of the Internet Protocols?

The Internet protocols are the world's most popular nonproprietary protocol suite because they can be used to communicate across any set of interconnected networks and are equally well suited for LAN and WAN communications.