A computer network connects two or more computers to allow sharing of resources, files, and communication. It requires cables or wireless connections between devices, a router to manage traffic, and may include additional components like switches, firewalls, and wireless access points. Computer networks can be configured as peer-to-peer or client-server and use various topologies to connect devices. Common network types include LAN, MAN, WAN and PAN, and protocols like TCP and IP allow communication over the network. Networks are used for applications such as file sharing, printing, email, gaming, business, education, and entertainment.
What is a network?
Need for networking
Components of Network
Types of Network
Evolution of Networking
Communication media
Data Communication Terminologies
Switching Techniques
Digital and Analog Transmission
Network Topology
Network Devices
Communication Protocols
Wireless/Mobile Computing
#network #types of network
COMPUTER NETWORKING FUNDAMENTALS
SLIDE PPT CONSIST OF
definition,its components,advantages,Disadvantages,switching techniques,network architectures, and Types of Networks.
If you are interested in computer networking and more topics related to computers.
Must watch my youtube channel TECHISEASY
A computer network is defined as the interconnection of two or more computers. It is done to enable the computers to communicate and share available resources.
Components of computer network
Network benefits
Disadvantages of computer network
Classification by their geographical area
Network classification by their component role
Types of servers
What is a network?
Need for networking
Components of Network
Types of Network
Evolution of Networking
Communication media
Data Communication Terminologies
Switching Techniques
Digital and Analog Transmission
Network Topology
Network Devices
Communication Protocols
Wireless/Mobile Computing
#network #types of network
COMPUTER NETWORKING FUNDAMENTALS
SLIDE PPT CONSIST OF
definition,its components,advantages,Disadvantages,switching techniques,network architectures, and Types of Networks.
If you are interested in computer networking and more topics related to computers.
Must watch my youtube channel TECHISEASY
A computer network is defined as the interconnection of two or more computers. It is done to enable the computers to communicate and share available resources.
Components of computer network
Network benefits
Disadvantages of computer network
Classification by their geographical area
Network classification by their component role
Types of servers
Classification of Networks
Major Types of Networks
Topologies of Network for Local Area Networks
P2P Networks
Client to Server Network
Mesh topology
star topology
bus topology
Classification of Networks
Major Types of Networks
Topologies of Network for Local Area Networks
P2P Networks
Client to Server Network
Mesh topology
star topology
bus topology
We are living in the smart era of the Internet.
It is achieved through development in data communication, telecommunication and networking.
Collaboration between networking and telecommunication gave birth to the Internet.
Here is a presention about networking and telecommunication.
BASICS OF NETWORKING,THERE TYPES, ISP, MODEM, INTERNET
TO WATCH VIDEO:
https://youtu.be/J7AuuVOjUvs
TO DOWNLOAD VIDEO:
https://computerassignmentsforu.blogspot.com/p/webnetworkclassx.html
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
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Unleash Unlimited Potential with One-Time Purchase
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Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
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But what makes React Native so popular for mobile application development? It offers excellent cross-platform capabilities among other benefits. This way, with React Native, developers can write code once and run it on both iOS and Android devices thus saving time and resources leading to shorter development cycles hence faster time-to-market for your app.
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Check out the webinar slides to learn more about how XfilesPro transforms Salesforce document management by leveraging its world-class applications. For more details, please connect with sales@xfilespro.com
If you want to watch the on-demand webinar, please click here: https://www.xfilespro.com/webinars/salesforce-document-management-2-0-smarter-faster-better/
2. CONTENTS:
Network
Networks Around Us
Essentials For Network
Need Of Computer Network
Topologies Used For Network
Network Configuration
Network Media And Components
Types Of Network
ISO/OSI Reference Model
Network Protocol
TCP Protocols And Services
Application Of Computer Networks
4. A Network Consists Of Two Or More Computers
That Are Linked In Order To Share Resources,
Exchange Files, Or Allow Electronic
Communications.
General Architecture of
network
Typical network
7. ESSENTIALS FOR NETWORK
Text Input Information
Input Data Digital Bit Stream
Transmitted Analog Signal
Received Analog Signal
Text Output Information
8. NEED OF COMPUTER NETWORK
1. File sharing
Networking of computers helps
the network users to share data files.
9. 2. Hardware sharing
Users can share devices such as printers,
scanners, CD-ROM drives, hard drives etc .
Without computer networks, device sharing
is not possible.
11. 4. User communication
Networks allow users to communicate
using e-mail, newsgroups, and video
conferencing etc.
5.Network gaming
A lot of network games are available,
which allow multi-users to play from
different locations.
16. NETWORK MEDIA AND COMPONENTS
Coaxial Cables
Twisted Pairs
Cables
Optical Fibers
Wireless
Transmission
Wireless Lan
Hubs
Gateways
Routers
Bridges
Switches
Media Components
17. TYPES OF NETWORK
Local Area
Network
Metropolita
n Area
Network
Wide Area
Network
Internet
Personal
area
network
18. LOCAL AREA NETWORK
A local area network (LAN) is a group of
computers and associated devices that
share a common communications line or
wireless link.
19. METROPOLITAN AREA NETWORK (MAN)
MAN network covers larger area by
connections LANs to a larger network of
computers.
20. WIDE AREA NETWORK
A computer network that spans a relatively
large geographical area. Typically,
a WAN consists of two or more local-
area networks (LANs).
21. PERSONAL AREA NETWORK
Pan Networks Usually Wireless, Established In An
On-demand Fashion When Needed To
Communicate Between Two Or More Devices .
22.
23. NETWORK PROTOCOLS
Transmission Control Protocol
User Datagram Protocol
Internet Control Message Protocol
Hypertext Transfer Protocol
Postoffice Protocol
File Transfer Protocol
Internet Message Access Protocol
25. Things we need to create a computer network
CABLES AND CONNECTORS
These link together the computers,
printers, servers and other equipment on
your network.
ROUTER
This manages network traffic, ensuring
devices can communicate with each other
via both wired and wireless connections,
and provides internet connectivity.
26. wireless access point (optional)
This will extend your wireless network if
the router is incapable of offering
coverage in certain parts of the building.
Internet Connection
This could be a faster fiber connection
or dedicated leased line.
A Hardware Firewall
This creates a secure barrier between
your network and the internet, blocking
security threats.
27. NETWORK STORAGE SYSTEM
A storage system maintains copies of digital data
across high-speed local area network (LAN)
connection.
It is designed to backup files, databases and
other data to a central location that can easily be
accessed.
28. NETWORK ACCESSED STORAGE
It is file-level computer data storage connected
to a computer network providing data access to
heterogeneous clients. NAS not only operates as
a file server but specialized for the task either by
its hardware , software or configuration of those
elements.
29. STORAGE AREA NETWORK (SAN)
SAN is created by using the fiber channel to link
peripheral devices such as disk storage and tape
libraries.
30. APPLICATIONS OF COMPUTER NETWORKS:
Email services
Educational services
Entertainment
E-commerce
Railways system
Bluetooth