May upload data to servers
A router is a device that forwards data packets along networks. A router is connected to at least two networks, commonly two LANs or WANs or a LAN and its ISP's network. Routers are located at gateways, the places where two or more networks connect, and are the critical device that keeps data flowing between networks and keeps the networks connected to the Internet.
Router
A router.
decentralized resources resource sharing without a dedicated server
A dedicated cable that is used to connect two locations and comes with a monthly charge. The lines are used for data networks or voice networks.
Atm frame relay
atm and frame-relay
Either by packet/frame number or by byte number. Page 182 of Data Communications and Networks 6th edition.
Error checking, ie. checksum
One variable data are measurements or recordings of the values of one characteristic of the subjects which are being studied. Two variable data refer to two characteristics. Examples of one variable data: hair colour, or height Examples of two variable data: hair colour and eye colour, or height and mass.
Modern networks used two devices for the data packets within the network will flow easily. The two devices are the routers and switches.
Yes, there can be two means in a set of data if the data is divided into two distinct groups or populations that have different characteristics. Each group would have its own mean, and the overall set of data could have a mean that is the average of the means of the two groups.