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 10
... operating system can produce the appearance of simultaneous execution . The operating system also manages the computer's memory , organizing storage into files and di- rectories ( or folders ) . A file is a document that stores ...
... operating system can produce the appearance of simultaneous execution . The operating system also manages the computer's memory , organizing storage into files and di- rectories ( or folders ) . A file is a document that stores ...
Page 185
... system , your program would accomplish its task in half the time , since the various processors can handle subtasks simultaneously . In practice , howev- er , additional computation is required to divide up ... Operating Systems and Networks.
... system , your program would accomplish its task in half the time , since the various processors can handle subtasks simultaneously . In practice , howev- er , additional computation is required to divide up ... Operating Systems and Networks.
Page 346
... operating system : 1. Click on the desired image using the right mouse button . 2. From the resulting menu , select Save Picture As .... 3. A window will then open in which you can browse and select the folder and file name where you ...
... operating system : 1. Click on the desired image using the right mouse button . 2. From the resulting menu , select Save Picture As .... 3. A window will then open in which you can browse and select the folder and file name where you ...
Contents
The Internet and the | 37 |
19 | 57 |
JavaScript and Dynamic Web Pages | 58 |
Copyright | |
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algorithm ARPANet array assignment binary numbers Boolean browser Bus Address Celsius Chapter character circuit circuitry components computer science contains copy 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 load machine machine-language main memory memory location menu method microchip Microsoft Internet Explorer misc Netscape Navigator operating system output perform Pig Latin processors prompt registers represented result roll1 script type="text/javascript sequence server simulator specify Stop Refresh Home stored string substring switch tags tasks text area text box TextEdit transistors TRUE or FALSE user clicks variable View Favorites Tools von Neumann architecture Web browser window wire word write statements