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ANSI 8. The TCP/IP and OSI models have some obvious differences, like the number of layers. Think about the more commonly used version of the TCP/IP model discussed in this chapter, and then think about how to talk about TCP/IP using OSI terms. Which of the following is a correctly phrased statement for how to use OSI terminology? a. HTTP is a Layer 5 protocol. b. IP is a network layer protocol. c. TCP is a Layer 2 protocol. d. Leased lines are Layer 7 standards. 10. Which…

I believe I did not fully apply all of my learning objectives while at the Wellness Center. One of my objectives was to increase the efficiency of the center by applying the knowledge I was going to be learning. Despite that I learned many theories and concepts about how organizations work, I was not able to make ample applications due to the lack of opportunities. One primary anticipation I had of the Wellness Center was to be given new job duties and responsibilities beyond what is given to…

1.10 FIREWELL: Firewall is a physical security device that cleaned in specs traffic coming from one network to a different network. A firewall is a system that implements an access control policy among two networks. Example: “Allows: http, mails etc. Keeps out: intruders, denial of services attacks etc.” 1.10.1 Firewall work: The protocol that computers use to be in touch on the internet is called TCP/IP. Each computer on the Internet has a only one of its kind internet protocol and…

Adobe ********************************************************************************* About Adobe Adobe is an American computer software company. It began its operations in 1982 and has since spread across the globe. The company’s focus is on multimedia and creativity software, with its most famous product being the image editing software, Photoshop. The majority of Adobe employees still operate in the US, in San Jose where the corporate headquarters are located. Yet, the company’s products…

1.1. Understanding Media The term ‘Media’ is understood in two ways and it is the plural of the term ‘medium’. The word refers to the print medium, the broadcast medium and the internet. It refers to the media through which messages are delivered. The print medium, which is the oldest form, includes pamphlets, newspapers and books. The broadcast medium includes TV and radio. The Internet medium includes all this and much more. The media also refers to billboards, applications and photographs.…

The comparison of lining and interlining materials are given in Table 13.2 Table 13.2 Comparison of lining and interlining materials Sl. No Lining Interlining 1 It is used inside of garments or garment components. It is used between two layers of fabric. 2 It is attached by sewing. It is attached by sewing or applying heat and pressure. 3 Finishing is not necessary. Sometimes finishing is necessary to improve its properties. E.g. shrink resist finish. Crease resists finish. 4 No coating is used…

Pearl Continental Hotel Lahore Introduction: Pearl Continental Hotel is a hotel chain in Pakistan. It is owned and operated by Hashoo Group, which also owns Hotel One, a chain of budget hotels as well as Marriott Hotels in Islamabad and Karachi. When Hashoo Group acquired Pakistan Services Limited in 1958 it changed its name to Pearl Continental Hotel. It has properties in Lahore, Rawalpindi, Faisalabad, Karachi, Peshawar, Gwadar, Muzaffarabad and Bhurban. The Pearl Continental has honored of…

Text Data Computers represent information using bits. A bit string is a sequence of zero or more bits. This information is encoded by the sender and will be transmitted. The receiver then decodes the information. Data sent may be corrupted along the way because noise may interfere every time an information is transmitted to any channel. A channel is the physical medium through which information is transmitted. Examples of channels include telephone lines, internet cables, fiber optic lines,…

Question 1 1.1)T.C.P(transmittion control protocol)-It is the language the computer uses to acess the internet. It is made up of protocalls which are made to establish a network of networks and provide a host with access to the internet. 1.2)I.P(Internet Protocol)-It is the way or protocol of how data is sent from one computer to another computer on the internet. 1.3)Physical Layer-the Physical layer is the interface between the medium and the device.It is made to transfer raw bits over a…

This specifies the general interface between the network layer (IP etc.) and the Data Link layer (Ethernet, Token Ring etc.) It’s the standard for the upper Data Link layer sublayer, also known as the Logical Link Control layer. It’s responsible for flow and error control. The Data Link layer wants to send some data over the network, 802.2 LLC helps make this possible. b. 802.3 – Ethernet 802.3 is the standard which Ethernet operates by. The original 802.3 standard is 10mbps. Commonly, Ethernet…