This Slide includes:
1. Meaning of Network
2. Importance Of Network
3. Types of Network
3.1. On the basis of Topology.
3.1.1. Structured Topology
3.1.2. Unstructured Topology
3.2. On the basis of Architecture.
3.2.1. Peer-To-Peer Network.
3.2.2. Server-based Network.
3.3. On the basis of Geographical Area
3.3.1. Local Area Network (LAN).
3.3.2. Wide Area Network (WAN).
3.3.3. Metropolitan Area Network (MAN).
3.3.4. Virtual Private Network (VPN).
3.3.5. Storage Area Network (SAN).
3.3.6. Value Added Network (VAN).
- Uttar Tamang
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
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
Basic definition of computer Network which will brief about types of networks, topology and difference between OSI and TCP/IP.It also elaborate to guided and Unguided media.
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
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
Basic definition of computer Network which will brief about types of networks, topology and difference between OSI and TCP/IP.It also elaborate to guided and Unguided media.
This presentation briefly describes the different types of computer networks along with their advantages and disadvantages and comparison between them.
What is Computer Network? What is Networking? Application of Networks. Network criteria. Types of Network. LAN, MAN, WAN, Workstation, Workgroup, Domain.
To Download this PPT click on the link below:-
http://www29.zippyshare.com/v/14569917/file.html
Networking
Computer network
Types of network
Personal Area Networks (PANs)
Local Area Networks (LANs)
Metropolitan Area Networks (MANs)
Wide Area Networks (WANs)
Classification of Network Architecture
Client-server architecture
Peer-to-peer architecture
Hybrid architecture
Network topology
Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology
Hybrid Topology
This presentation briefly describes the different types of computer networks along with their advantages and disadvantages and comparison between them.
What is Computer Network? What is Networking? Application of Networks. Network criteria. Types of Network. LAN, MAN, WAN, Workstation, Workgroup, Domain.
To Download this PPT click on the link below:-
http://www29.zippyshare.com/v/14569917/file.html
Networking
Computer network
Types of network
Personal Area Networks (PANs)
Local Area Networks (LANs)
Metropolitan Area Networks (MANs)
Wide Area Networks (WANs)
Classification of Network Architecture
Client-server architecture
Peer-to-peer architecture
Hybrid architecture
Network topology
Bus Topology
Star Topology
Ring Topology
Mesh Topology
Tree Topology
Hybrid Topology
These slides contain the advantages and disadvantages of the types of computer networks. These computer networks are: Personal Area Network, Metropolitan Area Network, Local Area Network and Wide Area Network.
NETWORKA group of autonomous computers and associated devices connected together
by communication channels like cables or telephone lines etc. is called a network.In a network, the computers work as stand alone machines but can communicate
with other computers on the network as and when required.
Program/Course : Computer System Servicing NC II
Unit of Competency : Set-up Computer Networks
Module : Install Network Cables
Learning Outcome 01: Installing Network Cables
for full compilation just visit my website.
http://computersystemsolution.com/
Illustrate this Basic concept of Computer networks and
distributed systems, Goals of networking, General approaches of communication within a network, Network classification, Uses & Network Software
A computer is an electronic device that accepts data from the user, processes it, produces results, displays them to the users, and stores the results for future usage.
Fundamentals of Computer Networking - Shift Education of TechnologyRaphaff
Power Point Presentation on Computer Networking - Assignment on Networking Module of QA - Software Tester Course - Provided by Shift Education of Technology
Fundamentals of Computer Networking - Rafael SA
This presentation incorporates subjects such as TCP/IP, Networks Classification, OSI Model, DHCP, DNS Protocols and IPv4 and IPv6 Addressing schemes and more.
Operations strategy or Strategy || Development and Implementation of Strategy...Uttar Tamang ✔
This slide is all about the :
1. Operations strategy or Strategy
2. Global View of Operations
3. Developing of Mission and Strategy
3.1. Mission
3.2. Strategy
4. Types of Strategy (Operational and Competitive)
5. Achieving Competitive Advantage Through Operations
6. Development and Implementation of Strategy
7. Strategy Development Process
8. Implementation of Strategy (Process)
9. References
.
By: Uttar Tamang
E-payment and E-payment System (EPS) / Classification of E-paymentUttar Tamang ✔
This slide contains:
1. What is Electronic Payment (E-payment) ??
2. What is E-payment System (EPS) ??
3. E-Payment Channels
4. E-payment Instruments
5. Characteristics of E-payment
6. Classification of E-payment
7. Current Status of E-Payment
.
.
- Uttar Tamang
Cost Accounting Vs Management Accounting & Management Accounting Vs Financial...Uttar Tamang ✔
This Slide includes:
1. Cost Accounting Vs Management Accounting
2. Management Accounting Vs Financial Accounting
3. Types of Accounting
4. Difference between Cost, Management and Financial Accounting with basis
Building Block Diagram of Computer | Process of CPU | Input unit | Processing...Uttar Tamang ✔
This slide includes:
1. Building Block Diagram of Computer
2. Process of CPU
3. Input unit
3.1. Functions of Input unit
4. Processing Unit
4.1. Memory Unit,
4.2. Control Unit
4.3. Arithmetic Logic Unit (ALU)
5. Output Unit
System Development Life Cycle (SDLC), Types of SDLC | Waterfall Model and Spi...Uttar Tamang ✔
This Slide includes:
#. Meaning of System Development Life Cycle
Process of SDLC
1. System Planning,
2. System Analysis,
3. System Design and Development,
4. System Implementation,
5. System Operation and Support
Types or Models of SDLC
1. Waterfall Model
1.1. Process of Waterfall Model
1.2. Advantages and Disadvantages of Waterfall Model
2. Spiral Model
2.1. Process of Spiral Method
2.2. Spiral Model For System Development
2.3. Advantages and Disadvantages of Spiral Model
This Slide includes:
1. Data and Database contexts
2. Concept of Data
3. Database Structures
3.1. Hierarchical Model
3.2. Network Model
3.3. Network Model
4. Database Development
5. Types of Database
5.1. Operational Database
5.2. Distributed Database
5.3. Hypermedia Database
5.4. Multimedia Database
5.5. Client Server Database
5.6. Object Oriented database
6. Data Warehouse
7. Data Mining
- Uttar Tamang
This slide includes:
1. Concept of E-business
2. Defining e-business
3. Essential features of an e-business
4. Nature of E-business
5. Scope of E-business
6. Goal of E-business
7. Impact of E-business
8. Benefits of E-business
9. Advantages of E-business
10. E-commerce
11. Difference between E-business and E-commerce
12. Relation between E-business and E-commerce
13. Advantages of E-commerce
14. Disadvantages of E-commerce
This slide explain or includes:
1. Fundamental Resources Of IS
1.1. Hardware
1.2. Software
1.3. Data
1.4. People
1.5. Process
1.6. Network Resources
2. Types of Information System
3. Contemporary Approach to IS
4. Potential Risk and IS Security
Like & Share
- Uttar Tamang
Introduction on Data and Information.
Also, this power-point includes:
1. Meaning of Data
2. Date Processing
3. What is Information ??
4. Difference between Data and Information
5. Information system
6. Characteristics of Information System
7. Need of Information system
Please like and comment for more slides.
- Uttar Tamang
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
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Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
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2. NETWORK
A group of interconnected (via cable and/or wireless) computers
and peripherals that is capable of sharing software and hardware
resources between many users.
Telecommunication network is a electronic system of links and
switches, and the controls that govern their operation, that
allows for data transfer and exchange among multiple users.
Example: The Internet is a global network of networks.
2
3. IMPORTANCE OF NETWORK
Used to share hardware, programs and database in organization.
Different types of audio, video conferencing is possible.
It helps for making connections and maintaining relationship.
Cost reduction by sharing hardware and software resources.
It supports linkage for competitive advantage.
High reliability by having multiple sources of supply.
3
4. Types of Network
1. On the basis of Topology.
2. On the basis of Architecture.
3. On the basis of Geographical Area
4
5. 1. On the basis of Topology
It is a logical model.
It describes how computers are connected.
It describes how networks are structured or
configured.
It refers to the way the computers or workstations in
the network are linked.
5
6. Structured: Unstructured:
A. Ring Topology.
B. Bus Topology.
C. Star Topology.
D. Hierarchical
Topology.
E. Hybrid Topology.
F. Mesh Topology.
A. Mobile Adhoc
Network [MANET]
Types Of Networking By Topology
6
7. Structured
A. Ring
Topology Computers and
computer devices
are placed in a
ring.
Each station is
attached nearby
stations on a point
–to-point basis.
Data are
transmitted in one
direction only.
It circulates data
along the ring in
either clockwise or
anti clockwise
direction.
7
8. Advantages: Disadvantages:
No loss in signal
quality.
Easy to install.
Easy to troubleshoot.
No need to terminate
cable.
Expensive topology.
Single failed station
can bring down the
whole network.
It uses more cable than
the bus topology.
Limitation in size of
ring and number of
devices.
Continue….
8
9. B. Bus
Topology
Computers and
computer devices
are on single line.
Direct
communication to
all devices on the
bus.
There is no central
node.
Failure of one
station does not
affect others.
9
10. Advantages: Disadvantages:
Easy to implement and
extend.
Well suited for
temporary networks.
Least cheapest
topology.
Failure of one station
does not affect other.
Difficult to troubleshoot.
Limited cable length and
number of stations.
A cable break can disable
the entire network.
Maintenance cost may be
higher in the long run.
Continue…
10
11. C. Star
Topology Computers and
computer devices
are placed in a
ring.
Each station is
attached nearby
stations on a point
–to-point basis.
Data are
transmitted in one
direction only.
It circulates data
along the ring in
either clockwise or
anti clockwise
direction.
11
12. Advantages: Disadvantages:
Quite inexpensive.
Easy to troubleshoot.
If there is a computer
failure it only affect one
computer.
Easy to reconfigure.
Data transmission rate
are low.
It requires lot of cable.
Difficult to install.
Continue…
12
13. D.
Hierarchical
Topology It shows like a tree
structured.
It pass message
along the branches
of hierarchy.
Each node in a
hierarchy level has
point-to-point link
with each adjacent
node on its below
level.
Entire system can
be crippled by any
damages of
primary node.
13
15. E. Hybrid
Topology
It is a mix of different
kinds of structured
topologies.
It combines ta features or
characteristics from
more than one of
network topology.
Functioning network is
really the combination of
several smaller networks.
15
16. Advantages: Disadvantages:
Useful for different
system.
Effective for room size
and shape.
Easy to understand.
It requires a more
cable.
Complex in nature.
Continue…
16
17. F. Mesh
Topology All computers are
interconnected
with each other.
It is known as
entirely connected
network.
It is reliable in
nature.
More cables are
used.
Linking cost
depends on the
number of nodes.
17
18. Advantages: Disadvantages:
Each connection can
carry its own data load.
High data transmission
rate.
Provide security and
privacy.
Difficult in installation.
It is costlier.
Bulk wiring.
Continue…
18
19. Unstructured
A. Mobile Adhoc
Network Unstructured
network topology.
Network does not
have specify
topology.
Structure is
changing
dynamically.
Sending and
receiving message
are difficult
problems.
19
21. 2. On the basis of Architecture
A. Peer-To-Peer Network.
B. Server-based Network.
21
22. A. Peer-To-
Peer
Network
It take both client
and server role.
No centralized
control over
shared resources.
Resources are
shared with any
other computers
on the same
network.
All computers are
equally access.
No additional
hardware and
software are
needed.
22
23. Advantages: Disadvantages:
Easy to install.
Individual users
control their own-
shared resources.
Inexpensive to
purchase and operate.
No additional
hardware and software
is needed.
They are shared
resources.
No centralized control
access to data.
Not suitable for more
than 10 users.
Continue…
23
24. B. Server-
based
Network
It provide
centralized control
over the network
resources.
Computers used
for server usually
incorporate faster
CPUs, more
memory, larger
disk devices etc.
Servers are
dedicated to
handle network
requests from their
clients.
Single password
for network login
delivers access to
all.
24
25. Advantages: Disadvantages:
Efficient access to
network resources.
Suitable for more than
10 users.
Information are
centrally controlled.
Server failure leads to
whole network failure.
It is complex in nature.
Dedicated hardware
(server) and special
software add to the
cost.
Continue…
25
26. 3. On the basis of Geographical Area
A. Local Area Network (LAN).
B. Wide Area Network (WAN).
C. Metropolitan Area Network(MAN).
D. Virtual Private Network (VPN).
E. Storage Area Network (SAN).
F. Value Added Network (VAN).
26
27. A. Local Area
Network
(LAN)
Connects computers
systems and devices in
the same geographic
area.
Links the devices in a
single office building.
It contains size,
transmission
technology, topology.
High degree of
interconnection
between computers.
Easy physical
connection of
computers.
High data transmission
rate.
27
28. Advantages: Disadvantages:
High reliable network.
Easy physical
connection.
Inexpensive medium of
data transmission.
High rate of data
transmission.
Entire network system
breaks down if
communication line
fails.
User identification is
poor.
Continue…
28
29. B. Wide Area
Network
(WAN)
It describe a network
spanning a regional,
national or global
area.
The distance
between computers
connected to WAN is
larger.
Its transmission
medium are
telephone lines,
microwaves and
satellite.
Internet is the best
example of WAN.
29
30. Advantages: Disadvantages:
It covers large area.
All resources can be
collected with the help
of WAN.
E-commerce is possible
with the help of WAN.
It is costly.
Security problem.
Signally affected to
health.
Continue…
30
31. C. Metropolita
n Area
Network
(MAN)
It covers larger area
than LAN.
Effective for large
organization.
It may be a means of
connecting number of
LANs into a larger
network.
It is designed to
extend over an entire
city.
It may be a single
network such as a
cable television
network.
31
32. Advantages: Disadvantages:
Increased efficiency of
handling data.
Offered centralized
management of data.
Speed of data
transferred.
It coverage large area
than LAN.
More cable required.
Difficult to install.
Difficult to secure from
hackers.
Continue…
32
33. D. Virtual
Private
Network
(VAN)
It is used for security
purpose.
It is used to
established secure
intra-net and extra-
net.
It uses the internet
as its main backbone
network for security.
It also provide a
network
infrastructure for
combining voice and
data network.
33
34. Advantages: Disadvantages:
Secure connection
between sites.
Access to restricted
contents.
Reduce cost.
Maintenance problem.
Break of security cause
large issue.
Difficult to manage
server during
unexpected traffic.
Continue…
34
35. E. Storage
Area
Network
(SAN)
Shared large amount
of data in a
centralized basis.
It manage large
amount of data in
hard disk or storage
device.
It is useful for large
organization .
High reliable and
fast access.
35
37. F. Value
Added
Network
(VAN)
It is a public
network utility.
It provide both
network access and
additional services
to its users.
Facebook, America
Online is the best
example of VAN.
37