CIS 105 Unit 1 Exam Study Guide -Questions with Correct Answers/ 100% pass/ Expert Verified

CIS 105 Unit 1 Exam Study Guide -Questions with Correct Answers/ 100% pass/ Expert Verified TECHNOLOGY IN ACTION - CHAPTER 1 - ✔✔ what the digital divide is - ✔✔huge gap in levels of internet access and availability of technical's tools in different regions of the world what cognitive surplus is - ✔✔many people have ex cess time and free (Web) tools for collaboration what crowdfunding refers to - ✔✔go fund me what computer forensics and information technology is - ✔✔computer forensics - information technology - TECHNOLOGY IN ACTION - CHAPTER 2 - ✔✔ what are the 4 prima ry functions of a computer system - ✔✔input process output storage what a peripheral device is - ✔✔things that plug into computers (keyboard, mouse) bits and bytes - what is the difference and their various measurements - ✔✔bits-0&1 controls different act ions bytes: -255 to 255 data being passed in computer system what is the difference between input and output devices ? - ✔✔input - keyboard output -printer what hardware is found on a motherboard and what does it do - ✔✔processor (RAM) the brains of the computer what other hardware is part of a computer system and what does it do? (hard drives, NIC cards, etc.) - ✔✔power supply, hard drives,SSD, NIC TECHNOL OGY IN ACTION - CHAPTER 4 - ✔✔ what is the definition of program? - ✔✔set of instructions that tells computer what to do what is open -source software? - ✔✔free & can get the code understand what productivity software is (the different categories) - ✔✔word processing software, spreadsheet, presentation, database, note -taking, PIM/E -MAIL what does database software do - ✔✔Excel, SQL what does spreadsheet software do - ✔✔financial planning, forecast TECHNOLOGY IN ACTION - CHAPTER 5 - ✔✔ what are the prima ry functions of an operating system - ✔✔hardware management, memory management what are the primary types of programs contained within an operating system - ✔✔utility programs what a device driver is - ✔✔small programs, allow opposite system to commute w ith other devices