CP102 Chapter Notes - Chapter 1-3: Cpu Cache, Hard Disk Drive
Document Summary
Global issues: health care, develop and deliver vaccines, retinal prosthetics, environment, data could alert scientists to new trends, the digital divides, great gap exists between levels of internet access and availability of technical tools, prevents use of all minds to solve problems. How we consume: marketing technology helps to, decide what to purchase, actual buying process of goods and services, strategies, qu (quick response, location aware price comparison tools, mobile coupons (mobicoupons, crowdsourcing, access versus ownership, zipcar, call a bike/ Technology at home: avoiding hackers and viruses, protecting your privacy, understanding the real risks, using the web wisely, avoiding online annoyances, maintain, upgrade, and troubleshoot. Understanding your computer: mainframe, many users simultaneously, supercomputer, complex calculations, embedded, self contained, example: electronic, thermostat, smartphone. Inkjet: affordable, high quality color, quick and quiet, laser, fast printing speed, high quality printouts, more expensive, all in one printer, printer, scanner, copier, and fax, plotter, prints oversize images, thermal printer.
