# Quick Answer: What Is Topology And Examples?

## What do you mean by bus topology?

A bus topology is a topology for a Local Area Network (LAN) in which all the nodes are connected to a single cable.

The cable to which the nodes connect is called a “backbone”.

If the backbone is broken, the entire segment fails.

The bus topology is e.g.

used by Ethernet networks..

## Who is the father of topology?

Georg Ferdinand Ludwig Philipp CantorHis most famous example was a non-orientable surface, which is now called the Möbius strip. The Russian born mathematician Georg Ferdinand Ludwig Philipp Cantor, the father of set theory, is another mathematician to whom we owe credit for topology….Topology/History.Topology← IntroductionHistoryBasic Concepts Set Theory →

## Which topology is used in schools?

Ring Network Topology Ring network topologies are most often found on school campuses, though some commercial organizations also use them. FDDI, SONET, or Token Ring technology are typically used.

## Which topologies can a can use?

CAN standard supports several topologies. Commonly used topologies are: Line / Bus Topology. Star Topology.

## Which topology is best?

A Star Network Topology is best suited for smaller networks and works efficiently when there is limited number of nodes. One has to ensure that the hub or the central node is always working and extra security features should be added to the hub because it s the heart of the network.

## What is a topology diagram?

A network topology diagram shows how the elements of a computer network are arranged. It allows you to visualize how different nodes are connected and how they communicate.

## What is usual topology?

Usual Topology on Real. Usual Topology on R. A collection of subsets of R which can be can be expressed as a union of open intervals forms a topology on R, and is called topology on R.

## What is topology used for?

Topology is used in many branches of mathematics, such as differentiable equations, dynamical systems, knot theory, and Riemann surfaces in complex analysis. It is also used in string theory in physics, and for describing the space-time structure of universe.

## What is topology explain with diagram?

Best Guide to Types and Diagrams. August 15, 2019. The configuration, or topology, of a network is key to determining its performance. Network topology is the way a network is arranged, including the physical or logical description of how links and nodes are set up to relate to each other.

## What is Homeomorphism in topology?

In the mathematical field of topology, a homeomorphism, topological isomorphism, or bicontinuous function is a continuous function between topological spaces that has a continuous inverse function. … Two spaces with a homeomorphism between them are called homeomorphic, and from a topological viewpoint they are the same.

## Is Cofinite topology hausdorff?

4. An infinite set with the cofinite topology is not Hausdorff. In fact, any two non-empty open subsets O1,O2 in the cofinite topology on X are complements of finite subsets.

## Why is a topology important?

Importance of network topology Helps us better understand the networking concepts. Plays a crucial role in performance. Helps reduce the operational and maintenance costs such as cabling costs. A network topology is a factor in determining the media type to be used to cable a network.

## What is topology explain?

In networking, topology refers to the layout of a computer network. Topology can be described either physically or logically. Physical topology means the placement of the elements of the network, including the location of the devices or the layout of the cables.

## What is the usual topology on r2?

Let B be the collection of all open intervals: (a, b) := {x ∈ R | a < x < b}. Then B is a basis of a topology and the topology generated by B is called the standard topology of R. Let R2 be the set of all ordered pairs of real numbers, i.e. R2 := R × R (cartesian product).

## What is the cheapest topology?

Bus networks are relatively inexpensive and easy to install for small networks. Ethernet systems use a bus topology. Main Advantage: It’s easy to connect a computer or device and typically it requires less cable than a star topology.

## What is topology simple words?

Topology is an area of Mathematics, which studies how spaces are organized and how they are structured in terms of position. It also studies how spaces are connected. It is divided into algebraic topology, differential topology and geometric topology.