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?
B) Routing An IP network that is formatted such as 192.168.1.0/25 is referred to as what type of notation? A) CIDR notation. What is the default network protocol of the Internet and most modern corporate networks? D) TCP/IP What was used by TCP/IP networks to perform name resolution prior to the introduction of the Domain Name System? A) Hosts files.
Which of the following oversees research for the Internet? a.|ARPANET| b.|NSFnet| c.|NASA| d.|World Wide Web Consortium (W3C)| ANS: D PTS: 1 REF: 76 OBJ: 1 3. What did NSFnet handle on the Internet until 1995? a.|volume| b.|modulation| c.|traffic| d.|access| ANS: C PTS: 1 REF: 76 OBJ: 1 4. Which of the following allows access to high-speed Internet services through the cable television network?
Unit 1 IP Addresses Classes and Special-Use IP Address Space Network IDs used to be divided into classes, and these classes are Class A, B, and C. These classes were allowed to have a range of addresses depending subnet we are using. This class-based system would work well for a while, but with the rapid growth of the Internet it became evident that this addressing scheme had to be changed in order to support the many networks that were being created (CompTIA Network, Ch.7, 2009). This 32-bit IP addressing system is subdivided into two portions: the network address space and the host address space in IPv4. Class A were created for a very large network with few logical network segments and many hosts that have the high-order bit set to zero. The first octet (the left-most eight bits) is used to define the network ID.
Joshua Rose NT 1210 Lab 9.1-9.2 Lab 9.1 Broadband Internet Exercise 9.1.1 1. During the early days of the internet, the landline was also part of your internet connecting. If you was on the internet you could not use both at the same time, one would terminate the other. 2. Broadband use a signals over a wide range of frequencies in high capacity telecommunication.
Use the Internet to find information about this career, and answer the questions below. TIP: The U.S. Occupational Outlook Handbook (http://www.bls.gov/oco/) may be a good source for this
Application layer address, network layer address, and data link layer address. Application layer address are does such as the ones used to identify websites, (www.yahoo.com). This is easier to remember that the actual IP address it represents. When a user types in the web address the request is then passed to the network layer using HTTP. The network layer then uses its protocol (IP) and translates that www.yahoo.com into an IP address.
207.1 – Connect To the Internet 06/10/2014 Hayden Scott 1.1 - Identify different types of connection methods that can be used to access the Internet; There is many ways to connect to the internet. Each method has its downfalls and also its advantages. Here are some methods that will allow you access to the internet. * ADSL - Asymmetric digital subscriber line. Connection through traditional phone lines.
Through this paper we will relate the prevailing systems of e-marketing with various types of ethical issues respectively, and try to conclude the future viability of ethical issues involving privacy and spamming. E-Marketing E-Marketing is the process of marketing product/services using the Internet. It includes both direct response marketing and indirect marketing elements and uses a range of technologies to help connect businesses to their customers. Electronic-Marketing is the lifeblood of modern business. It can be defined as the process of building and maintaining customer relationship through internet activities and to satisfy the goals of both buyers as well as sellers.
Web of Things Based Smart Grid Architecture to Monitor and Control Renewable Energy Sources Abstract-This paper describes a Smart Grid architecture implemented with the help of Web of Things. The goal of the Smart Grid architecture using Web of Things (WoT) is to provide the reliable power supplies to the consumers by making maximum use of renewable energy sources. The Web of Things comprise of a set of Web services provide on top of a number of Internet enabled Embedded devices. The Web browser on any computer can act as an interface to the services provided by this Web of Things. The Embedded devices are PIC16F877A, Raspberry Pi with Internet capabilities.