Long description

The first browser window the top left side of the figure has a tab titled Chapter 20. The address bar reads, 127 dot 0 dot 0 dot 1 colon 7000. An arrow labeled 1 Notice request for server points at the address bar that pops a small window labeled 2 Get user name. The small window consists of a line of text, textbox, checkbox, and two buttons, and is placed over a chat window labeled Chat. The line of text reads, 127 dot 0 dot 0 dot 1 colon 7000 says colon. The textbox labeled What’s your username? And consisting the value Randy is placed below the line of text. The checkbox labeled Prevent this page from creating additional dialogs is placed below the textbox. Two buttons labeled OK and Cancel are placed side-by-side at the bottom right of the small window.

The second browser window is placed below the first browser. The browser has a tab titled Chapter 20. The address bar reads, 127 dot 0 dot 0 dot 1 colon 7000. There is a chat window labeled Chat open square bracket Randy close square bracket that consists of five lines of text, a textbox, and a button. Line 1: Randy has joined. Line 2: Janet has joined. Line 3: Ricardo has joined. Line 4: Randy colon Hello everyone. Line 5: Ricardo colon This is a good example. The textbox is placed below line 5 and the button, which is labeled Send is placed at the right of the textbox.

The third browser window is placed at the right of the first browser window. The browser has a tab titled Chapter 20. The address bar reads, 127 dot 0 dot 0 dot 1 colon 7000. There is a chat window labeled Chat open square bracket Janet close square bracket that consists of three lines of text, a textbox, and a button. Line 1: Janet has joined. Line 2: Ricardo has joined. Line 3: Randy colon Hello everyone. The textbox is placed below line 3 and the button, which is labeled Send is placed at the right of the textbox. The first three lines of text in the second browser window connect to the lines of text in the third browser window indicating that the Application sends different message for new connections.

The fourth browser window is placed below the second browser window The browser has a tab titled Chapter 20. The address bar reads, 127 dot 0 dot 0 dot 1 colon 7000. There is a chat window labeled Chat open square bracket Janet close square bracket that consists of four lines of text, a textbox, and a button. Line 1: Janet has joined. Line 2: Ricardo has joined. Line 3: Randy colon Hello everyone. Line 4: Ricardo colon This is a good example. The textbox is placed below line 4 and the button, which is labeled Send is placed at the right of the textbox.

The fifth browser window is placed at the right of the fourth browser window. The browser has a tab titled Chapter 20. The address bar reads, 127 dot 0 dot 0 dot 1 colon 7000. There is a chat window labeled Chat open square bracket Ricardo close square bracket that consists of two lines of text, a textbox, and a button. Line 1: Ricardo has joined. Line 2: Randy colon Hello everyone. The textbox that contains the value This is a good example is placed below line 2 and the button, which is labeled Send is placed at the right of the textbox. The textbox in the fifth browser window points to line 5 in the second browser window and line 4 in the fourth browser window indicating that Each user sees any submitted message at the bottom.