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Communication Network Powerpoint Template

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Network Communication

Transcript: 608536 Task 1 (Network Communication) What is a Network? What is a network? a network could be considered as a set of desktops, laptops, servers and network devices and all these devices are connected to each other to share. These devices that are connected to each other will share and exchange data. House Hold Example Network Example You are on a PC device and you are willing to collect some free stock photo of cats. So you go to the internet to collect some of these photos. You would go on a search engine for this and what the search engine will do is connect you to the internet and network and because you are connected to the internet or the network you will gain access to communicate to other devices. You will allow gain authorization and access to the data they share from that device. You are somewhat connecting to that device to receive the free stock photo of the images and downloading them. When you are getting e email sent from one device such as a phone, there are many processes done, When your smart phone connects to the internet to the device there will be various methods to connect. The mobile will connect to different types of networks such as 3G, 4G. 5G, etc or even WAP (wireless access point). When you select a method to connect to the internet and successfully connect to it, you will be able to use a application to send a email. You can use Outlook, groupwise, Gmail, etc. Selecting a connection and a application How a smart phone get a email to your tutors desktop and Laptop Part 2 When you have completed creating the email, and you have selected who you wish to send it too. you will press the send button and when the send button has been pressed, the email will be moved but before it is moved it will be generated and changed to binary. It will convert to binary so it can be put into packets, and them being put into packets will allow them to be sent through the internet. the email will also be encrypted making the email more secure and harder for unauthorized users to crack the email. Generating to binary, encryption and locating and placing packets After the message have been converted to binary and has become encrypted. It will be sent. before it reaches the tutors network, the tutors network may have a firewall. Because there is a firewall involved, the tutor firewall will check the message before it reaches the network. If any malicious files are found within that email will a malicious attachment, the fire wall will prevent this from accessing the network. After it has been checked, the email will pass through and when it reaches the device, the encrypted data will go out of its packets and be reassembled. By passing the firewall then to the router to move across When the Message is being sent through the packets and nodes. The email will have to eventually meet the router and the ISP. If the phone is connected to a 3G network or a 4G network. the phone can go to the ISP straight away instead of having to deal with more processes. It will not need to go through the router at all. Also when the message is being sent it will use Protocols such as IMAP and SMTP. Whereas collecting the email will use POP3 and SMTP. A SSL sent to the Router + the ISP's When the message has been sent and the network and ISP has received the email and the firewall verified and passed it through. When the tutor logs in the website they will use the SMTP protocol to log in and when they log in the email that has been sent will be collected by the POP protocol on the tutors desktop and computer. When the message has been deployed and the tutor logs on the desktop or laptop. Process/Diagram the first thing that should be set up is a router. the router will allow you to connect to the internet and without this, none of these devices can connect onlline. Once the router is up and going, the next stage is for you to connect the router tio the switch. If we had a talk talk router we would need to connect this using a RJ45 connector ethernet cable through the wall. The other side of the ethernet cable should connect to the switch. Setting up router How to create a connected network which consists of TV PS4 and NAZ box which allow you to stream Part 2 The NAS box will be used to store all the images, movies, videos and musix. The NAS box will act like a server which will allow me to view the files through a monitor. But first the NAZ box will not be directly connected to the switch. The NAZ box will be connected using the network and will be directly connected to the router. Since this is a server, it will consist a lot of space and because it consists of lots of space I can use to store big files such as films, images etc, that may be 4K. I will use a RJ45 connector ethernet cable, may connect this to the switch. Connecting the NAS box to the switch After the NAS box is assembled I will next connect up the PS4 to the switch. At the back of the PS4 where it displays its display port, there should be a Ethernet port which

Communication powerpoint

Transcript: To register for "walk for wishes" go to: www.inter.org/faf/home/default.asp?ievent=1127319 or scan this QR code According to Make-A-Wish, 89% of doctors said that wish kids can experience better their health (makeawish.com) In the 2013 year, Make-A-Wish granted around 220,000 wishes and each wish costs around $8,141 There is more to the Make-A-Wish Organization than just sending dying kids to Disney World Kids can wish to go, to be, to meet, to have, and to give Donating to Make-A-Wish will allow more kids’ wishes to be granted, and their lives improved Chris, The First Wish Thousands of kids pass away each year due to tragic diseases and conditions Cancer is most life threatening Every kid has a dream and wishes to change it to reality Donations can make dreams come true Need for money to fulfill these less fortunate children's wishes (QR code made at: http://www.qr-code-generator.com/?PID=100&gclid=COKutcHq4sQCFQetaQodikMA6g) An Introduction Make-a-wish grants a wish, on average, once every 38 minutes. A child is referred to the program about once every 28 minutes. The foundation cannot keep up with the amount of wishes it receives. Therefore, more donations would allow for more wishes to be granted, and perhaps everyone's will be if enough donations are received. This is Chris Greicius, a little boy with Leukemia His wish was to "catch bad guys" with the Arizona Department of Public Safety On April 29, 1980, he was given a tour along with a hat and uniform The officers set up cones for him to drive a battery-powered motorcycle through, in order for him to earn his motorcycle officer's wings Chris returned to the hospital when the officers went to present his wings He passed away on May 3rd with his wish fulfilled To donate go to wish.org Alexander Looks Back On His Wish TO find out more about volunteering go to michigan.wish.org to the Make a Wish Foundation A wish come true helps children feel stronger, more energetic, more willing and able to battle their life-threatening medical conditions. For many, the wish marks a turning point in the fight against their illnesses. Doctors, nurses and other health professionals say, the wish experience works in concert with medicine to make their patients feel better emotionally and even physically. That is why wishes matter. That is why we grant wishes. (Make a- Wish) Conclusion When Alexander was 9, he was diagnosed with acute lymphoblastic leukhemia. As soon as she found out about his diagnosis, his mother sought out the Make-A-Wish Foundation to have Alexander's wish, to go bug hunting, granted. That same year, Make-A-Wish sent Alexander and his entire family to the Panama Canals in order to grant his wish. While he was there he saw all new plants and animals, held an iguana and even had a bee named after him. His mother even went on to say recently "It remains the greatest trip our family has ever taken." Now 21, Alexander said there's not a day that goes by that he doesn't think about his wish that was granted. He talks about how much of an impact the wish made and how he owes Make-A-Wish for giving him the joy to continue his fight that he eventually beat against leukemia. He's now a student at Center Washington University studying Environmental Sciences. There is not enough money going into the organization to fulfill all of the kids wishes

Network communication

Transcript: Static Address's Broadcast Multicast Assigning an address Communication When a device wants to send information to only one device it sends a unicast signal. this means that it sends the data to only one device on the network. This is useful for host to host communication Static addressing is a method of assigning IPv4 addresses, subnet masks, and default gateway directly from the devices settings. Static addresses are useful for printers and servers because they wont leave the network like a laptop or a phone. when a computer wants to send information to a group of devices it sends a multicast signal. This is mainly used for video or audio broadcasts, distributing software or exchanging routing information works cited When a computer wants to send a signal to all computers on the network they send a broadcast signal. A broadcast signal is usefull for mapping networks, and requesting an address http://static-course-assets.s3.amazonaws.com/IntroNet50ENU/module8/index.html#8.1.3.1 http://static-course-assets.s3.amazonaws.com/IntroNet50ENU/module8/index.html#8.1.3.2 http://static-course-assets.s3.amazonaws.com/IntroNet50ENU/module8/index.html#8.1.3.3 http://static-course-assets.s3.amazonaws.com/IntroNet50ENU/module8/index.html#8.1.3.4 http://static-course-assets.s3.amazonaws.com/IntroNet50ENU/module8/index.html#8.1.3.5 Dynamic host configuration protocol is the service that automatically assign the IP address, subnet address, and the default gateway by acquiring the information form the DHCP server's address pool. The address pool is a list of usable IP addresses for that particular network. This addressing method is widely used on networks that have lots of users with wireless devices that leave the network frequently. IPv4 addressing methods and communication Unicast By: Cory Shattuck In the networking environment, computers need to be able to communicate with each other. To do this the device needs to know who they are and who they are talking to. Network Communication Now that the computer knows who it is it needs to know who it wants to send information to. Does it want to send data to one computer? Does it want to send to everyone? or does it want to send information to only a group? These are all things that the computer needs to know when sending data to other devices DHCP (Dynamic Host Configuration Protocol For a device to be able to talk to another device it needs to know who it is. The process of telling the computer who it is, is called addressing. There are two main methods of addressing, DHCP and creating a static address.

Network Communication

Transcript: Random Graphs Echo chambers who we compare ourselves to influences our chances and decisions comparative effects - how we or others evaluate ourselves influence effects - how others dictate our behavior Virility rate Graph theory Nocebo effect something bad will happen and this belief manifesting the negative effect spreading through social networks Survival of the fittest Milgram - window experiment - vital information? Rich gets richer Viruses Reference group The difficulty of destroying a network Resilience against random attacks DDOS - targeted attacks Six degrees of separation Andrea Kalman, Adam Nyakacska, Eszter Mate made us what we are made us able to specialize achieving more freeloaders + punishers Evolutionary networks number of people with whom one can maintain stable social relationships =150 evolution of language Robustness WHAT IS A NETWORK? Bridges of Königsberg Social Networks (Granovetter) 3 degrees of influence Network Communication Cooperation Pareto Principle Dunbar's number study of conflict and cooperation between two intelligent decision-makers zero-sum game: fixed resources that get divided. "Every dollar I take is one less you can have." non-zero-sum game: "My gains are not necessarily your losses." Highly clustered networks "Echo" of strong ties Conformation bias Game theory Graph Distribution

Communication Template

Transcript: the think i am very knowledgeable and a great presenter i am going to tell my parents i want a new pet in clear and concise words and the general idea is to get a pet as soon as possible what interest does your audience have? what are you going to say in your message, how are you going to phrase it? what is the general idea of the message midday or at night no how will their interest affect how you communicate your message? yes, because it has to be when my parents are winding done a plan and a goal it will tell me if my topic is important to them or not or powerpoint what time of day will your communication be made? Parents about 10 minutes to convey my full message because they know my history of credible ideas to get a new pet how long will it take? How much thought and effort they will put into listening to my message all at once so as not to tire them it will give my presentatiion a specific structure is there any vocabulary that needs to be defined? if so what is it? yes they would but it will only be a day or so, and it will be word of mouth what is the ultimate goal of your communication? how will their voluntary or involuntary attendence affect the way you communicate your message? what type of media will you use to convey your message? their interest in the topic will vary Does your communication need to be made at a certain time so that your audience will be most receptive to your message? Why or why not? Does your audience need advance notice prior to your communication? How much advance notice should you give them? How will you provide the advance notice? Will your information be delivered all at once or in bits and pieces over the course of days/weeks/months? they will look for the greater effect of having a pet Politics how will their age affect how you communicate your message? what age is your audience? middle age 40's-50 Audience Analysis what does your audience want and need from you? prezi what does the audience think of you as an presenter? who is your audience? how will their wants and needs affect how you will communicate your message? how will their view of you as presenter affect how you communicate your message? why is your audience listening to your presentation?

NETWORK COMMUNICATION

Transcript: Online Fax/ FoIP/Electronic Describe facsimile communication and describe the differences between physical faxing (which does not require the use of a network) and electronic faxing (which does require the use of a network) Short for facsimile machine, a device that can send or receive pictures and text over a telephone line. Fax machines work by digitizing an image DONE BY MUTAMA What is email? TYPE OF FAX email stand for electronic mail each email has its own mailbox emails can contain text, images, links etc. emails can have attachments GOAL! Compare online fax and fax machine Fax Machine/Physical Faxing The sending fax converts the light/dark areas of the printed document into noises. These noises travel through the phone system and are received by another fax machine. The receiving fax machine converts the noises into printed marks on a piece of paper - making a copy of the original document. NETWORK COMMUNICATION FAX The technology that enables the internetworking of fax machines with a packet-based network. The digital data from the fax machine is separated into packets for transmission (as opposed to the traditional method of converting the fax data into analog to be sent over the telephone line. The digital data requires less bandwidth than the analog data, so FoIP is more efficient than analog faxing. Fax is short for ‘facsimile’ which means ‘copy’. A fax machine is a device that can send a copy of a paper document over the telephone network.

NETWORK COMMUNICATION

Transcript: Suppose our data is a list of five 4-bit numbers that we want to send to a destination. In addition to sending these numbers, we send the sum of the numbers. For example, if the set of numbers is (7, 11, 12, 0, 6), we send (7, 11, 12, 0, 6, 36), where 36 is the sum of the original numbers. The receiver adds the five numbers and compares the result with the sum. If the two are the same, the receiver assumes no error, accepts the five numbers, and discards the sum. Otherwise, there is an error somewhere and the data are not accepted. The checksum is used in the Internet by several protocols although not at the data link layer. CHECKSUM Last error detection one’s complement arithmetic if we send the negative (complement) of the sum, called the checksum. In this case, we send (7, 11, 12, 0, 6, −36). The receiver can add all the numbers received (including the checksum). If the result is 0, it assumes no error; otherwise, there is an error. Thank You~ ^. ^ Easier way :

Communication Template

Transcript: AHMAD TIRMIZI Ahmad Tirmzi IT'S THING THING FINE DATA NOT ONE YOU'LL BE THING EVERYTHING BIG 50 BILLION NEXT ahmadtirmzi@gmail.com THANKS IT'S COMMUNICATION'S AHMAD TIRMIZI BY 2020 OBJECTS BIG BIG SMART ahmadtirmzi@gmail.com COMMUNICATION IS COMMUNICATION'S NEXT BIG NOTHING IT'S ONE IS NOT CREATERS BECOME CURATORS HANDLE YOU CAN'T

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