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Computer Networking
Computer networks are collections of computers which are connected together in order to communicate and transfer information. Questions about computer networks, networking protocols, and how to set them up belong here.
18,810 Questions
Without knowing what machine you are using -
If Computer is in use then there is an import file in the first or second pull down menu of the operating system or program you are using.
If Mobile Phone is in use then there should be a download fuction accessable through the main screen of your phone
What is structure of communication networks?
Structure of Communication Network
Get to know the four kinds of communication networks. Within an organization, the following types of communication networks exist: wheel network, chain network, circle network and all-channel network. There is also a larger formal network called the organizational communication network, which represents communication within the hierarchical structure of an organization. According to Gareth R. Jones and Jennifer R. George's book, Contemporary Management, "communication in organizations tend to flow in certain patterns." These are basic structures that describe how communication flows to employees, groups or teams throughout an organization
Wheel NetworkIf you are in a wheel network, information flows from one central member of the group to the rest of the members. Other group members may not have to communicate with each other to perform well. An example would be a group of independent makeup consultants who report to one regional mentor. The independent makeup consultants do not need to interact with one another in order to perform. Wheel networks do not exist in teams, since teams signify intense interaction between all members of a group.
If you are a part of a chain network, members communicate with each other in a pre-planned sequence. An example of a chain network is an assembly-line group. In an assembly line, employees only communicate with those whose work precedes or follows their own. Like wheel networks, chain networks do not exist in teams.
Circle Network
If you are in a circle network, members communicate if they share something in common, such as experiences, beliefs, areas of expertise, background or office location. For example, the people who you may informally socialize with in your office area may be a part of your circle network. Circle networks are not described as teamwork.
An all-channel network is found in teams. Teamwork is characterized with high levels of intense communication. Each team member communicates with every other team member. Information flows in all directions. Computer programs are often utilized to maintain effective communication in teams due to their efficiency.
Communication is also described as moving upward, downward or horizontally within the hierarchical communication structure. In a hierarchical communication structure, upper-level management is on top and lower-level employees are on bottom. An organizational structure may appear to be a good summary of a business' communication network, but they only describe formal communication. Rather than moving up and down, communication can be informal and flow around issues, goals, ideas and projects. A great deal of communication occurs informally. The "grapevine" is typically the name given for an informal communication network where unofficial information travels.
A network of people who interact with one another is called?
I have the same world history paper than you!!
What is the transmission rate of Ethernet lans?
Ethernet LANs have transmission rates of 10 Mbps, 100 Mbps, 1 Gbps and 10 Gbps For an X Mbps Ethernet (where X = 10, 100, 1,000 or 10,000), a user can continuously transmit at the rate X Mbps if that user is the only person sending data. If there are more than one active user, then each user cannot continuously transmit at X Mbps.
A link test just confirms that there is voltage on wires 1,2,3, and 6. The active wires in the cable.
Is a game controller an input or output device?
It's an input device. The Computer Monitors the activity on the controller - and, depending on what the player does with it - moves a character on the screen etc.
What device connects a LAN to the internet?
A router can be used to connect a LAN to the internet. A router works on the basis of an IP address. Every router has built-in operating system known as IOS. A router works on the network layer of the OS model and it routes the data towards the optimal path. Router uses the header information of the packets and forwarding table to define the best shortest possible path of the data.
What information does the tracert command give that the ping commands does not?
Tracert lists the places that a message passes from source to destination. Ping only says the computer destination is answering "yes, I'm here."
A digital multimedia receiver (DMR) or digital media adapter (DMA) is a home entertainment device that can connect to a home network to retrieve digital media files (such as music, pictures, or video) from a personal computer ( or other media server and play it back on home theater system or TV.
What is attached inside the computer so that it can participate in the network?
A Network Interface Card (NIC) is a hardware device that handles an interface to a computer network and allows a network-capable device to access that network. It is a computer hardware component designed to allow computers to communicate over a computer network.
What are the loopback addresses in IPv4 and IPv6?
In IPv4, the loopback address is 127.0.0.1. In IPv6 it is ::1.
Who are the court workers you are likely to come in contact with?
- judge
- prosecution
- lawyers
- defence
- clerk
- bailiff
What command will show the Index column for network interfaces connected to your machine?
The command is:
netsh interface ipv4 show interfaces
What is the pupose of the command ping 127.0.0.1?
The purpose of the command is to send a ping request to the IP address 127.0.0.1. The IP should respond with a "pong" if it accessible. As the address 127.0.0.1 is the originator of the ping request, it should always respond unless something is wrong with the TCP/IP stack.
Trailing Cables are cables that are not secured in to a safe place. these cables often hazardous to to Animals and persons.
eg. a pet dog bites an electrical cable and got shock to death or someone falling over cables crossing a room on the floor
What is a multiterabit network?
The explosive demand for bandwidth for data networking applications continues to drive photonics technology toward ever increasing capacity in the backbone fiber network and toward flexible optical networking. Already commercial Tb/s (per fiber) transmission systems have been announced, and it can be expected that in the next several years, we will begin to be limited by the 50 THz transmission bandwidth of silca optical fiber. Efficient bandwidth utilization will be one of the challenges of photonics research. Since the communication will be dominated by data, we can expect the network of the future to consist of multiterabit packet switches to aggregate traffic at the edge of the network and cross connects with wavelength granularity and tens of terabits throughout the core.
A reliable protocol is one that ensures reliability properties with respect to the delivery of data to the intended recipients
