GO TO armsitgs.wetpaint.com and they have a lot of stuff over topologies it could really help you
A logical topology shows how a network is configured logically rather than physically. The main difference is that you could have 10 routers, 25 switches, and 5,000 computers in a logical topology and it doesn't matter where they are on the screen, it matters how they are connected to one another.
Even the smallest LAN technically has a backbone, which could be any of the 4 basic topology types. Any time you need to connect various routers, switches, etc., together you connect them via a backbone cable. A backbone may have its own topology as well,such as a serial bus, parallel, distributed, or collapsed backbone. These topologies do not exactly mirror topologies for a LAN or a WAN.
easily illegal acess could be made or haking could be done
easily illegal acess could be made or haking could be done
for connecting 4 computers you would need a "hub"(en.wikipedia.org/wiki/Network_hub), and a cat5 cable to connect each computer to the "hub". each computer would also need a "network card"(en.wikipedia.org/wiki/Network_card), alot of modern computers come with a network card integrated so you may not need to purchase it separately.
Facebook is a website were you can chat to people through the network and you can play games as well. here are some pictures of Facebook. or... Here are some games that you could play on Facebook.
You are not likely to find pictures of genuine accidents, at least not publicly, but you could try safety web-sites and literature for modelled accidents.
You could make a collage, or you could pick a theme and take pictures that all have something in common. You could also take several pictures of the same object from different perspectives and then compare the pictures and see which works best. You could also do a "photography scavenger hunt": A group of people is given a list of things to take take pictures of, and whoever gets all of them all first wins.
Its net network
Network topology is the layout pattern of interconnections of the various elements (links, nodes, etc.) of a computerExample can bePoint-to-pointBusStarRingMeshTreeHybridDaisy chainAnd The types of network are categorized on the basis of the number of systems or devices that are under the networked area.There are two types of networks:Local Area Network: The Local Area Network is also referred as LAN. This system spans on a small area like a small office or home. The computer systems are linked with cables. In LAN system computers on the same site could be linked.Wide Area Network: A Wide Area Network or WAN is a type of networking where a number of resources are installed across a large area such as multinational business. Through WAN offices in different countries can be interconnected. The best example of a WAN could be the Internet that is the largest network in the world. In WAN computer systems on different sites can be linked.The types of networks can be further classified into two more divisions:Peer-to-peer networks: In this networking system all computers are given equal importance. All the software and data are stored on each computer and accesses to them are given to each user.
Network topology is the layout pattern of interconnections of the various elements (links, nodes, etc.) of a computerExample can bePoint-to-pointBusStarRingMeshTreeHybridDaisy chainAnd The types of network are categorized on the basis of the number of systems or devices that are under the networked area.There are two types of networks:Local Area Network: The Local Area Network is also referred as LAN. This system spans on a small area like a small office or home. The computer systems are linked with cables. In LAN system computers on the same site could be linked.Wide Area Network: A Wide Area Network or WAN is a type of networking where a number of resources are installed across a large area such as multinational business. Through WAN offices in different countries can be interconnected. The best example of a WAN could be the internet that is the largest network in the world. In WAN computer systems on different sites can be linked.The types of networks can be further classified into two more divisions:Peer-to-peer networks: In this networking system all computers are given equal importance. All the software and data are stored on each computer and accesses to them are given to each user.