Computers On The Job

Shows computer professional where the best jobs are and how to get them. The Best Computer Jobs in America Minutes from Home is the sixth in a series of books designed to give techies an edge. Covins Guide provides the corporate research techies do not have time for, to bring their resumes to the top of the stack.

An approachable, hands-on guide to understanding how computers work, from low-level circuits to high-level code. How Computers Really Work is a hands-on guide to the computing ecosystem: everything from circuits to memory and clock signals, machine code, programming languages, operating systems, and the internet. But you won't just read about these concepts, you'll test your knowledge with exercises, and practice what you learn with 41 optional hands-on projects. Build digital circuits, craft a guessing game, convert decimal numbers to binary, examine virtual memory usage, run your own web server, and more. Explore concepts like how to: Think like a software engineer as you use data to describe a real world concept Use Ohm's and Kirchhoff's laws to analyze an electrical circuit Think like a computer as you practice binary addition and execute a program in your mind, step-by-step The book's projects will have you translate your learning into action, as you: Learn how to use a multimeter to measure resistance, current, and voltage Build a half adder to see how logical operations in hardware can be combined to perform useful functions Write a program in assembly language, then examine the resulting machine code Learn to use a debugger, disassemble code, and hack a program to change its behavior without changing the source code Use a port scanner to see which internet ports your computer has open Run your own server and get a solid crash course on how the web works And since a picture is worth a thousand bytes, chapters are filled with detailed diagrams and illustrations to help clarify technical complexities. Requirements: The projects require a variety of hardware - electronics projects need a breadboard, power supply, and various circuit components; software projects are performed on a Raspberry Pi. Appendix B contains a complete list. Even if you skip the projects, the book's major concepts are clearly presented in the main text.

Written as the computer revolution dawned on Canadian society, Computers on the Job introduces the effects of technological change on people in their homes and workplaces. Heather Menzies explains, in clear, nontechnical terms, how the microcochip unleashes the full potential of computers, allowing employers to automate many routine jobs and transform others--sometimes for the benefit of employees, sometimes not. She traces the effects of computerization on office work, on the service industry and on traditional blue-collar occupations, forecasting changes that, in many cases, have come to pass. Computers on the Job is a pioneering study of the impact of widespread computer use on Canadian society.

Expert guidance on exploring and choosing a career in computers Ideal if you are a college-bound student or are thinking about making a career change, "Careers in Computers" offers necessary information needed to explore the profession and then narrow it down to a job that suits you. It details the responsibilities, education and training required, and employment outlooks for dozens of satisfying careers in the computer field.

"Faith. Hope. and Charity and the greatest of these is Charity. " "Hardware. Software. and Lil'ell'are and the greatest of these is . . . " As information technology ceased to be the prerogative of computer scientists and electronics engineers, those of us from other disciplines had to contend with the jargon which was already in vogue. We learned to live with "hardware" and "software. " We were less enthusiastic about "Iiveware. " Polite and some impolite questioning revealed that "Iiveware" was a euphemism for "people. " We were not amused. As one spirited participant observed, "I refused to go home and tell my children that Almighty God had made liveware in His own image and likeness. " People are too important to be known as anything but people. Moreover, it is the importance of people that is the dominating and recurring theme of this book by Christopher Baldry. He deals with virtually every aspect of the problems concerning men and women and their recourse to the equipment. This could well become the definitive work in the field. In addition to the details of health hazards, industrial relations, new technology agreements and the like, Dr. Baldry grapples with two great underpinning issues.

Expert guidance on exploring and choosing a career in computers Ideal if you are a college-bound student or are thinking about making a career change, Careers in Computers offers necessary information needed to explore the profession and then narrow it down to a job that suits you. It details the responsibilities, education and training required, and employment outlooks for dozens of satisfying careers in the computer field.

Expert guidance on exploring and choosing a career in computers Ideal if you are a college-bound student or are thinking about making a career change, Careers in Computers offers necessary information needed to explore the profession and then narrow it down to a job that suits you. It details the responsibilities, education and training required, and employment outlooks for dozens of satisfying careers in the computer field.

A practical guide to careers in the computer and technology field including systems integrator, programmer, web developer, salesperson, and tech consultant.