3. LAN Domain • Local Area Network (LAN) Domain is a collection of computers connected to one another or to a common connection medium. Connection mediums can include wires, fiber optic cables or radio waves. Includes physical network components and logical configuration of services for users. 4.
It serves as a circuit board that connects and communicates to all devices and components attached to it. It also provides connection to various parts of the computer and helps them work together. Importance of System Bus and I/O Bus The data bus portion of the system bus carries information between RAM and the CPU. Wider data buses enable more “lanes” of data to flow at the same time promote faster system performance. The power lines in the system bus transfer power from the motherboard’s connection to the power supply to the integrated circuits (ICs or chips) and expansion boards connected to the motherboard.
With hypertext, a word or phrase can contain a link to another Web site. 3 What is a computer network? A collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to one another allowing for data to be shared and used. A great example of a network is the Internet. 4 What is the difference between an intranet and an extranet?
The __________________ tool provides a central access point for all of the network controls and connections on a computer running Windows 7. Network and Sharing Center 3. A device that connects one network to another is called a __________________. router 4. The most common method for illustrating the operations of a networking stack is the __________________, which consists of __________________ layers.
1. What is the Internet? The Internet is a globally interconnected network of computers that, operating via several specific protocols, serves as a worldwide information system and provides the technological infrastructure on which countless applications are run (Leiner et al., 2012; Woods, 2013a). At the hub of every network is a server, with the Internet essentially being formed through the connection of multiple servers, encompassing all connected computers and creating a larger ‘inter-network’ (Woods, 2013b). Each device on the network has a unique numerical address and the Internet uses the DNS (Domain Name System) to allocate each a corresponding human-readable address (Woods, 2013a).
The first octet (the left-most eight bits) is used to define the network ID. Class A address cannot be greater than 127 because a value of 128 would require the left-most bit be set to 1 (CompTIA Network, Ch.7, 2009). Class B always have the first two high-order bits that are set to 10 and are used for medium-sized networks that have a moderate number of hosts connected to them. The Class B network ID, will utilize the first two octets for the network ID, which allows more network IDs and fewer hosts than a Class A network, because it uses an additional octet for the network. Classes C is for small networks with few hosts.
The Class B network ID, will utilize the first two octets for the network ID, which allows more network IDs and fewer hosts than a Class A network, because it uses an additional octet for the network. Class C addresses are for small networks with few hosts. These addresses have the first three high-order bits set to 110, because Class C addresses use the first three octets for the network ID and the last octet for the host ID, used for individual IP multicast
You will listen to each Executive Committee member’s rationale for their ideas, evaluate their ideas and then make a recommendation. Activity Complete a 2-3 page memo to the Executive Committee detailing your analysis. In that memo be sure to evaluate each member’s strategic ideas identifying the aspects of their ideas you agree and disagree with, and the reasons why you agree and disagree. Then detail the strategic direction you believe the company should pursue and the rationale for your recommendation. Key Players Chester A. Wonka III, CEO: Ladies and Gentleman, I called you to this meeting to discuss the future of our company.
AIU Online Virtual Campus: Page 1 of 19 Assignment List: MKT640-1102A-01 : A Managerial Approach to Marketing Assignment List Unit 1 - Marketing Philosophy and Strategy Reading Assignment: Winer, Chap. 1-3 Print this page | Close Window Assignment Type: Discussion Board Deliverable Length: 5 paragraphs plus 5 Slide PowerPoint Show Points Possible: 50 Due Date: 5/1/2011 11:59:59 PM CT MARKETING CONFERENCE You are invited to attend the American Intercontinental Brainstorming Conference, a meeting of elite entrepreneurs and marketing executives. Use this forum to discuss a NEW product or service you wish to launch. It is acceptable to create a small service-oriented business that is unique to your service area. During the class, you will develop a comprehensive strategic marketing plan.
Input/ output channel from transferring data Homework -What are three main purposes and operating system? User interfaces / manages hardware / design to apps What are the main differences between operating systems for mainframe computers and personal computers? The number of users List the four steps that are necessary to run a program on completely dedicated machines- a computer that is running only that program. Machine time, load address, and execute address, module apps We have stressed the need for operating systems to make efficient use of the computing hardware. When is it appropriate for the operating system to forsake this principle and to “waste” resources?