A Balanced Introduction to Computer ScienceThis carefully written, balanced book teaches the most important concepts in computing and computer science while providing enough programming depth to enable understanding about how people work with computers. Taking advantage of today's interest in and familiarity with the Web, the book contains experimental problems using Web-based tools; enabling readers to learn the fundamentals of programming by developing their own interactive Web pages. Beginning with an introduction, overview, and the basics of computers, the book proceeds with comprehensive chapters on HTML and Web pages, the Internet, JavaScript and Web page creation, the history of computers, abstraction and user-defined functions, algorithms and programming languages, event-driven programming, conditional execution, data representation, conditional repetition, JavaScript strings, and transistors and integrated circuits. This book can serve as an excellent reference resource for those entering the computer job market: programmers, Web site and Web page designers, and technical support staff. |
From inside the book
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Page 11
... window for showing live video ( labeled Video Chat with Aki ) . The Windows XP screen in Figure 1.11 shows only one window : the Start window that contains icons for common programs and directories ( labeled by the user name Josephine ) ...
... window for showing live video ( labeled Video Chat with Aki ) . The Windows XP screen in Figure 1.11 shows only one window : the Start window that contains icons for common programs and directories ( labeled by the user name Josephine ) ...
Page 75
... window to appear and display a specified message . Unlike a prompt window , however , an alert window does not include a dialog box . After reading the message , the user simply clicks the OK button to close the alert window . For ...
... window to appear and display a specified message . Unlike a prompt window , however , an alert window does not include a dialog box . After reading the message , the user simply clicks the OK button to close the alert window . For ...
Page 347
... window and save the new settings . Opening a Web Page To direct the browser to load the page at a particular Web address , the simplest way is to directly enter the Web address in the Address box at the top of the browser window ...
... window and save the new settings . Opening a Web Page To direct the browser to load the page at a particular Web address , the simplest way is to directly enter the Web address in the Address box at the top of the browser window ...
Contents
Computer Basics | 1 |
HTML and Web Pages | 19 |
The Internet and the | 37 |
Copyright | |
19 other sections not shown
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Common terms and phrases
algorithm array assigned Auto binary numbers binary search bit pattern Boolean browser Bus Address button Celsius character circuit circuitry components computer science contains control unit counter Dave Reed dice rolls display Edit View Favorites electrical enter errors evaluates to true example executed EXERCISE Favorites Tools Help Figure File Edit View function grade hardware input instructions integer integrated circuits JavaScript JavaScript code language loop test machine machine-language main memory memory location menu method microchip Microsoft Internet Explorer Netscape Navigator output perform Pig Latin prompt registers repCount represented result roll1 script type="text/javascript sequence simulator specified Stop Refresh Home stored string substring switch tags task text area text box transistors TRUE or FALSE user clicks vacuum tubes variable View Favorites Tools von Neumann architecture Web browser window wire word write statements