SlideShare a Scribd company logo
Page-1
1
Assignment
Name: Computer Networking (Network connection)
Networking: The process of communicating computers with other computer,
server, modem etc. to form a certain network is known as networking.
Some networks are:
 LAN: Local Area Network
 MAN: Metropolitan Area Network
 WAN: Wide Area Network
According to application:
 Peer to Peer
 Clint- Server
 Hybrid
Advantages of Peer-Peer network:
o No requirement of dedicated server.
o Any PC can be a server as well as can be a client.
o Initial cost is lower.
o For making server Pc separate operating system is not required.
Disadvantages of Peer-Peer network:
o It is less secure for the server or network.
Advantages of Clint-Server network:
o Server can be accessed by multiple users at a time.
Student of SHAHID ABDUR RAB SERNIABAT TEXTILE ENGINEERING
CILLEGE, BARISAL
DEPT : WET PROCESSING ENGINEERING
ID : B20141043
Page-2
2
o Provides more secure network.
o All network components such as, Server, Client works together.
o Its use is more flexible. New technique can be integrated easily into this
system.
Disadvantages of Client-Server network:
o Initial cost is higher
o For server separate operating system is required to be installed in the PC.
o Proper maintenance is required.
o For server and Client separate PC are required.
Here, Peer –Peer network is described.
Network Topology:
1. Physical Topology
 Bus
 Ring
 Star
 Tree
 Mesh
 Hybrid
2. Logical Topology
 Software
Local Area Network Connection:
Required elements:
 LAN cable
 RJ 45 connector
 Crimping tool
 Hub/Switch
 Active(no requirement of separate power supply)
 Passive(requires separate power supply)
 PC with NIC card
Cables used for Networking:
Page-3
3
 Twisted Pair cable
 Coaxial cable
 Fiber optic cable
For networking we are using Twisted Pair cable.
There are mainly two types of twisted-pair cable.
1. STP: Shielded Twisted Pair
2. UTP: Unshielded Twisted Pair
 CAT-5
 CAT-6
According to implementation: There are two types of UTP cable
Connections. They are:
 Straight through
 Cross over
Uses of straight through:-
 Switch to Router connection
 Switch to PC/Server
 Hub to PC
Uses of Cross over:-
 PC to PC
 Switch to Switch
 Switch to Hub
 Hub to Hub
 Router to Router
Color combination: For the type of connection the cable wire color
combinations are different. Two methods are mainly applied:
1. T568A
2. T568B
Methods
Color
1 2 3 4 5 6 7 8
Page-4
4
T-568 A GrW Gr OrW Bl BlW Or BrW Br
T-568 B OrW Or GrW Bl BlW Gr BrW Br
Straight through: T-568A to T-568A or T-568B to T-568B
Cross Over: T-568A to T-568B or T-568B to T-568A
Page-5
5
LAN Cable preparation:
 At first cut the wire
 Cut the shield
 Then arrange the colored wire according to the required method(T-568A
or T-568B)
 Set the RJ-45 connector
 Then press it with the crimping tool
Physical Connection:
Connect with the switch or hub and connect with the PC through the NIC card.
Fault finding:
 Connectivity check
 Wire check
 Central device check
 Check whether NIC card is enabled or disabled or not Ethernet driver
installed
Physical address / MAC (Media Access) address: MAC address is a unique
number that is set at the network device by the manufacturer company. MAC
address identifies each network device used in the PC. Logically it is used to
control the Media Access of that model of the device.
MAC address is structured by 6 octets.
Path: Network
Local Area Connection
 Right button click
 Details
IP address: IP means Internet Protocol. It is a numerical label that identifies
the working network. It is structured by 4 octets.
Eg. 192.168.1.2
It has two parts:-
 Network address(at front side)
 Host address(at back side)
Page-6
6
Type of IP address:
 Public IP
 Commercial IP
Again,
According to Structure;
 Static IP
 Dynamic IP
IP class:
 Class A (N.H.H.H) Range: (0-126. . . )
 Class B (N.N.H.H)  Range: (128-190. . . )
 Class C (N.N.N.H)  Range: (191-293. . . )
 Class D  Range: (above 293. . . )
IP classes class A, Class B, Class C are used normally. Class D is used for
broadcasting.

Page-7
7
Establishing Local Area Network:
1. IP Address Setting
 Click network from the taskbar
 Click Network and Sharing Center
 Click Change Adapter Setting
 Right click on Local Area Network
 Click properties
Page-8
8
 Click Internet Protocol V4(IPv4)
 Then click properties
 SelectUse the following IP address
 set IP address(192.168.1.1)
 Set Subnet mask(255.255.255.0)
 Click OK
Change the PC name:
 Right click on Computer
 Click Properties
Page-9
9
 At computer name, domain, workgroup setting; click Change setting
 Click change
 Here anyone can change name, domain, workgroup.
 Then clickOk
Page-10
10
Security Setting:
 ClickStart button
 Write firewall
 Click Windows firewall
 ClickTurn firewall on or off
Page-11
11
 Turn off windows firewall
 Click ok

Page-12
12
Local Area Network Sharing:
1. File and folder sharing
2. Printer sharing
3. Modem/Internet sharing
4. Desktop sharing
5. Home group sharing
File & folder share:
 Right button click on required folder
 Click properties
 Click Sharing
 Click  Advanced Sharing
Page-13
13
 Click share this folder
 Click OK.
 Click share
 Select everyone
 Click share
 ClickDone.
NB: Anyone can share files through folders. Without folder sharing file can’t be
shared.
Page-14
14
Printer sharing:
Printer is connect this machine:
 Click start button
 Click Devices and Printers
 Select Printer
 Right clickPrinter(required)
 ClickProperties
 Click share
Page-15
15
Another PC:
Now you go to another machine then double click networkwhich PC share
the printer, select that PC and double clicknow printer select and Right button
click connect click.
Now you can print from any program to that printer.
Desktop Sharing:
Allow for every machine for desktop share:--
 Right click on Computer
 Click Properties
 Click Remote desktop
 ClickAllow connections from computers………..
Page-16
16
 ClickOk.
Now you go to any machine for desktop share:
Startall programaccessoriesremote desktop
connectionip address type another machineconnect click.
N.B. If you not connect then you provide home group share
HomeGroup sharing: (for public folder and libraries)
Home Group Creation:
Homegroup shares the public folder or library folder.
 Click  start button, then write homegroup
 Clickhomegroup
Page-17
17
 Click Create homegroup
 Select(whatever you want to share) then
 Click Next
 Note down password
 ClickFinish.
Page-18
18
Join to the HomeGroup:
 Click  start button, then write homegroup
 Clickhomegroup
 Click join
 Click  Next
Page-19
19
 Input Homegroup password
 Clicknext
 Click Finish
Page-20
20
Internet sharing:
For internet sharing one PC acts as a server and other acts as a client.
For server PC:
 Click network from the taskbar
 Click Network and Sharing Center
 Click Change Adapter Setting
 Right click Which is internet connection (eg. Grameen phone
internet, zoom, local area connection etc.)
 Click properties
Page-21
21
 ClickSharing
 SelectAllow other network users to connect through this computer’s
internet connection.
 Choose Network through which the internet connection would be
shared.
 Then clickOK.
Page-22
22
For Clint PC:
 Click network from the taskbar
 Click Network and Sharing Center
 Click Change Adapter Setting
 Right click on Local Area Network
 Click properties
 Click Internet Protocol V4(IPv4)
Page-23
23
 Then click properties
 Select Obtain IP address automatically
 Then clickOK.
Page-24
24
Established the Wireless Network connection :
For wireless sharing one PC has to create a Network. Then other has to join that
PC. Every pc have a wireless device to connect wireless connection.
Wireless Network Creation:
Right click  Network
Click Properties
Click  Setup new connection or network
Click Setup wireless ad hoc (computer-computer) network
ClickNext
Page-25
25
Click Next
Enter A network name
Enter A password
Click Next
Page-26
26
Then click Close
Network is created!
Now another PC you connect this wireless Network:
Show the network “mrid”
Now click “mrid” connect click
When you connect then you provide LAN configuration
again Page-6 to page-11
N.B. When you configure the IP address would be provide from
wireless area connection every pc.
Page-27
27
Wireless network shearing:
1. File and folder sharing
2. Printer sharing
3. Modem/Internet sharing
4. Desktop sharing
5. Home group sharing
Again done Page -11 to Page -23


More Related Content

What's hot (20)

DOCX
Networking
ISMAT CH
 
PPTX
Ccna pres
Danish Nauman
 
PDF
M.Florence Dayana Computer Networks Introduction
Dr.Florence Dayana
 
DOCX
Cnd labguide
Yahye159
 
PPT
Tcp
mahe_sudhan
 
PPT
class30.ppt
webhostingguy
 
PPTX
2.2.1.4 internet address amrizah
hazirma
 
PDF
Design and simulation of wireless local area network for administrative offic...
Alexander Decker
 
PPT
class28.ppt
webhostingguy
 
PPT
Chapter7 Computer Networks
Muhammad Waqas
 
PPT
Networking Chapter 8
mlrbrown
 
PDF
Internet technology unit 3
WE-IT TUTORIALS
 
PDF
Modeling, Configuration and Performance Analysis of the customized network us...
Fatema Zohora
 
PDF
MAC Address – All you Need to Know About it
Asya Karapetyan
 
PDF
Computer Networks Module II
Ajit Nayak
 
PDF
Computer Networks Module III
Ajit Nayak
 
DOCX
ระบบเครือข่ายคอมพิวเตอร์
Noii Kittiya
 
PPT
Chapter 2 Networking
mlrbrown
 
PPT
IP adress and routing(networking)
welcometofacebook
 
Networking
ISMAT CH
 
Ccna pres
Danish Nauman
 
M.Florence Dayana Computer Networks Introduction
Dr.Florence Dayana
 
Cnd labguide
Yahye159
 
class30.ppt
webhostingguy
 
2.2.1.4 internet address amrizah
hazirma
 
Design and simulation of wireless local area network for administrative offic...
Alexander Decker
 
class28.ppt
webhostingguy
 
Chapter7 Computer Networks
Muhammad Waqas
 
Networking Chapter 8
mlrbrown
 
Internet technology unit 3
WE-IT TUTORIALS
 
Modeling, Configuration and Performance Analysis of the customized network us...
Fatema Zohora
 
MAC Address – All you Need to Know About it
Asya Karapetyan
 
Computer Networks Module II
Ajit Nayak
 
Computer Networks Module III
Ajit Nayak
 
ระบบเครือข่ายคอมพิวเตอร์
Noii Kittiya
 
Chapter 2 Networking
mlrbrown
 
IP adress and routing(networking)
welcometofacebook
 

Similar to Computer Networking (Full) (20)

PPTX
Communications and Networking
Sajitha Pathirana
 
PPTX
basics of network in data structures
RomelaPreena1
 
PPSX
9th Computer Network for the students to help them
raipal86
 
DOCX
Ccnafile
Shefali Garg
 
PPT
3 computer network - basic concepts
Ibrahim Mugis
 
PPT
computer network - basic concepts
Sithu PM
 
PPTX
Grade 11 CSS Lesson 3 Computer Network.pptx
CatherineBotardo3
 
PPTX
Networking
Mudasirbaloch
 
PPTX
What is network
Godavari Adal
 
PPTX
Fundamental of Computer chapter No1.pptx
AbdulSamad47126
 
PPTX
Computer networks7
Ali Raza
 
PPT
SOHO Network Setup Tutorial
junaidahmedsaba
 
PPTX
Basics of IP Addressing and Networking s
Abidullah Zarghoon
 
PPTX
NETWORK Introduction to Networking for modern world
prem423164
 
PPTX
Networking 101
Shawn Keller
 
PPT
Networks la ns and design
sbmiller87
 
PPTX
computer network basic concepets with diagram.pptx
PradiptaPaul7
 
PPTX
what is Networking and types of computer .pptx
tthind
 
PPTX
identify ntrk handtoolsidentify ntrk handtools.pptx
edget1
 
PPTX
identify ntrk handtools.pptxidentify ntrk handtools.pptx
edget1
 
Communications and Networking
Sajitha Pathirana
 
basics of network in data structures
RomelaPreena1
 
9th Computer Network for the students to help them
raipal86
 
Ccnafile
Shefali Garg
 
3 computer network - basic concepts
Ibrahim Mugis
 
computer network - basic concepts
Sithu PM
 
Grade 11 CSS Lesson 3 Computer Network.pptx
CatherineBotardo3
 
Networking
Mudasirbaloch
 
What is network
Godavari Adal
 
Fundamental of Computer chapter No1.pptx
AbdulSamad47126
 
Computer networks7
Ali Raza
 
SOHO Network Setup Tutorial
junaidahmedsaba
 
Basics of IP Addressing and Networking s
Abidullah Zarghoon
 
NETWORK Introduction to Networking for modern world
prem423164
 
Networking 101
Shawn Keller
 
Networks la ns and design
sbmiller87
 
computer network basic concepets with diagram.pptx
PradiptaPaul7
 
what is Networking and types of computer .pptx
tthind
 
identify ntrk handtoolsidentify ntrk handtools.pptx
edget1
 
identify ntrk handtools.pptxidentify ntrk handtools.pptx
edget1
 
Ad

Recently uploaded (20)

PPTX
Building a Production-Ready Barts Health Secure Data Environment Tooling, Acc...
Barts Health
 
PDF
Complete JavaScript Notes: From Basics to Advanced Concepts.pdf
haydendavispro
 
PDF
SFWelly Summer 25 Release Highlights July 2025
Anna Loughnan Colquhoun
 
PDF
Fl Studio 24.2.2 Build 4597 Crack for Windows Free Download 2025
faizk77g
 
PDF
NewMind AI - Journal 100 Insights After The 100th Issue
NewMind AI
 
PDF
HCIP-Data Center Facility Deployment V2.0 Training Material (Without Remarks ...
mcastillo49
 
PDF
Impact of IEEE Computer Society in Advancing Emerging Technologies including ...
Hironori Washizaki
 
PDF
Français Patch Tuesday - Juillet
Ivanti
 
PDF
Chris Elwell Woburn, MA - Passionate About IT Innovation
Chris Elwell Woburn, MA
 
PDF
Human-centred design in online workplace learning and relationship to engagem...
Tracy Tang
 
PDF
Log-Based Anomaly Detection: Enhancing System Reliability with Machine Learning
Mohammed BEKKOUCHE
 
PPTX
WooCommerce Workshop: Bring Your Laptop
Laura Hartwig
 
PDF
How Startups Are Growing Faster with App Developers in Australia.pdf
India App Developer
 
PPT
Interview paper part 3, It is based on Interview Prep
SoumyadeepGhosh39
 
PDF
Building Real-Time Digital Twins with IBM Maximo & ArcGIS Indoors
Safe Software
 
PPTX
Darren Mills The Migration Modernization Balancing Act: Navigating Risks and...
AWS Chicago
 
PDF
Meetup Kickoff & Welcome - Rohit Yadav, CSIUG Chairman
ShapeBlue
 
PDF
The Builder’s Playbook - 2025 State of AI Report.pdf
jeroen339954
 
PPTX
Extensions Framework (XaaS) - Enabling Orchestrate Anything
ShapeBlue
 
PDF
Building Resilience with Digital Twins : Lessons from Korea
SANGHEE SHIN
 
Building a Production-Ready Barts Health Secure Data Environment Tooling, Acc...
Barts Health
 
Complete JavaScript Notes: From Basics to Advanced Concepts.pdf
haydendavispro
 
SFWelly Summer 25 Release Highlights July 2025
Anna Loughnan Colquhoun
 
Fl Studio 24.2.2 Build 4597 Crack for Windows Free Download 2025
faizk77g
 
NewMind AI - Journal 100 Insights After The 100th Issue
NewMind AI
 
HCIP-Data Center Facility Deployment V2.0 Training Material (Without Remarks ...
mcastillo49
 
Impact of IEEE Computer Society in Advancing Emerging Technologies including ...
Hironori Washizaki
 
Français Patch Tuesday - Juillet
Ivanti
 
Chris Elwell Woburn, MA - Passionate About IT Innovation
Chris Elwell Woburn, MA
 
Human-centred design in online workplace learning and relationship to engagem...
Tracy Tang
 
Log-Based Anomaly Detection: Enhancing System Reliability with Machine Learning
Mohammed BEKKOUCHE
 
WooCommerce Workshop: Bring Your Laptop
Laura Hartwig
 
How Startups Are Growing Faster with App Developers in Australia.pdf
India App Developer
 
Interview paper part 3, It is based on Interview Prep
SoumyadeepGhosh39
 
Building Real-Time Digital Twins with IBM Maximo & ArcGIS Indoors
Safe Software
 
Darren Mills The Migration Modernization Balancing Act: Navigating Risks and...
AWS Chicago
 
Meetup Kickoff & Welcome - Rohit Yadav, CSIUG Chairman
ShapeBlue
 
The Builder’s Playbook - 2025 State of AI Report.pdf
jeroen339954
 
Extensions Framework (XaaS) - Enabling Orchestrate Anything
ShapeBlue
 
Building Resilience with Digital Twins : Lessons from Korea
SANGHEE SHIN
 
Ad

Computer Networking (Full)

  • 1. Page-1 1 Assignment Name: Computer Networking (Network connection) Networking: The process of communicating computers with other computer, server, modem etc. to form a certain network is known as networking. Some networks are:  LAN: Local Area Network  MAN: Metropolitan Area Network  WAN: Wide Area Network According to application:  Peer to Peer  Clint- Server  Hybrid Advantages of Peer-Peer network: o No requirement of dedicated server. o Any PC can be a server as well as can be a client. o Initial cost is lower. o For making server Pc separate operating system is not required. Disadvantages of Peer-Peer network: o It is less secure for the server or network. Advantages of Clint-Server network: o Server can be accessed by multiple users at a time. Student of SHAHID ABDUR RAB SERNIABAT TEXTILE ENGINEERING CILLEGE, BARISAL DEPT : WET PROCESSING ENGINEERING ID : B20141043
  • 2. Page-2 2 o Provides more secure network. o All network components such as, Server, Client works together. o Its use is more flexible. New technique can be integrated easily into this system. Disadvantages of Client-Server network: o Initial cost is higher o For server separate operating system is required to be installed in the PC. o Proper maintenance is required. o For server and Client separate PC are required. Here, Peer –Peer network is described. Network Topology: 1. Physical Topology  Bus  Ring  Star  Tree  Mesh  Hybrid 2. Logical Topology  Software Local Area Network Connection: Required elements:  LAN cable  RJ 45 connector  Crimping tool  Hub/Switch  Active(no requirement of separate power supply)  Passive(requires separate power supply)  PC with NIC card Cables used for Networking:
  • 3. Page-3 3  Twisted Pair cable  Coaxial cable  Fiber optic cable For networking we are using Twisted Pair cable. There are mainly two types of twisted-pair cable. 1. STP: Shielded Twisted Pair 2. UTP: Unshielded Twisted Pair  CAT-5  CAT-6 According to implementation: There are two types of UTP cable Connections. They are:  Straight through  Cross over Uses of straight through:-  Switch to Router connection  Switch to PC/Server  Hub to PC Uses of Cross over:-  PC to PC  Switch to Switch  Switch to Hub  Hub to Hub  Router to Router Color combination: For the type of connection the cable wire color combinations are different. Two methods are mainly applied: 1. T568A 2. T568B Methods Color 1 2 3 4 5 6 7 8
  • 4. Page-4 4 T-568 A GrW Gr OrW Bl BlW Or BrW Br T-568 B OrW Or GrW Bl BlW Gr BrW Br Straight through: T-568A to T-568A or T-568B to T-568B Cross Over: T-568A to T-568B or T-568B to T-568A
  • 5. Page-5 5 LAN Cable preparation:  At first cut the wire  Cut the shield  Then arrange the colored wire according to the required method(T-568A or T-568B)  Set the RJ-45 connector  Then press it with the crimping tool Physical Connection: Connect with the switch or hub and connect with the PC through the NIC card. Fault finding:  Connectivity check  Wire check  Central device check  Check whether NIC card is enabled or disabled or not Ethernet driver installed Physical address / MAC (Media Access) address: MAC address is a unique number that is set at the network device by the manufacturer company. MAC address identifies each network device used in the PC. Logically it is used to control the Media Access of that model of the device. MAC address is structured by 6 octets. Path: Network Local Area Connection  Right button click  Details IP address: IP means Internet Protocol. It is a numerical label that identifies the working network. It is structured by 4 octets. Eg. 192.168.1.2 It has two parts:-  Network address(at front side)  Host address(at back side)
  • 6. Page-6 6 Type of IP address:  Public IP  Commercial IP Again, According to Structure;  Static IP  Dynamic IP IP class:  Class A (N.H.H.H) Range: (0-126. . . )  Class B (N.N.H.H)  Range: (128-190. . . )  Class C (N.N.N.H)  Range: (191-293. . . )  Class D  Range: (above 293. . . ) IP classes class A, Class B, Class C are used normally. Class D is used for broadcasting. 
  • 7. Page-7 7 Establishing Local Area Network: 1. IP Address Setting  Click network from the taskbar  Click Network and Sharing Center  Click Change Adapter Setting  Right click on Local Area Network  Click properties
  • 8. Page-8 8  Click Internet Protocol V4(IPv4)  Then click properties  SelectUse the following IP address  set IP address(192.168.1.1)  Set Subnet mask(255.255.255.0)  Click OK Change the PC name:  Right click on Computer  Click Properties
  • 9. Page-9 9  At computer name, domain, workgroup setting; click Change setting  Click change  Here anyone can change name, domain, workgroup.  Then clickOk
  • 10. Page-10 10 Security Setting:  ClickStart button  Write firewall  Click Windows firewall  ClickTurn firewall on or off
  • 11. Page-11 11  Turn off windows firewall  Click ok 
  • 12. Page-12 12 Local Area Network Sharing: 1. File and folder sharing 2. Printer sharing 3. Modem/Internet sharing 4. Desktop sharing 5. Home group sharing File & folder share:  Right button click on required folder  Click properties  Click Sharing  Click  Advanced Sharing
  • 13. Page-13 13  Click share this folder  Click OK.  Click share  Select everyone  Click share  ClickDone. NB: Anyone can share files through folders. Without folder sharing file can’t be shared.
  • 14. Page-14 14 Printer sharing: Printer is connect this machine:  Click start button  Click Devices and Printers  Select Printer  Right clickPrinter(required)  ClickProperties  Click share
  • 15. Page-15 15 Another PC: Now you go to another machine then double click networkwhich PC share the printer, select that PC and double clicknow printer select and Right button click connect click. Now you can print from any program to that printer. Desktop Sharing: Allow for every machine for desktop share:--  Right click on Computer  Click Properties  Click Remote desktop  ClickAllow connections from computers………..
  • 16. Page-16 16  ClickOk. Now you go to any machine for desktop share: Startall programaccessoriesremote desktop connectionip address type another machineconnect click. N.B. If you not connect then you provide home group share HomeGroup sharing: (for public folder and libraries) Home Group Creation: Homegroup shares the public folder or library folder.  Click  start button, then write homegroup  Clickhomegroup
  • 17. Page-17 17  Click Create homegroup  Select(whatever you want to share) then  Click Next  Note down password  ClickFinish.
  • 18. Page-18 18 Join to the HomeGroup:  Click  start button, then write homegroup  Clickhomegroup  Click join  Click  Next
  • 19. Page-19 19  Input Homegroup password  Clicknext  Click Finish
  • 20. Page-20 20 Internet sharing: For internet sharing one PC acts as a server and other acts as a client. For server PC:  Click network from the taskbar  Click Network and Sharing Center  Click Change Adapter Setting  Right click Which is internet connection (eg. Grameen phone internet, zoom, local area connection etc.)  Click properties
  • 21. Page-21 21  ClickSharing  SelectAllow other network users to connect through this computer’s internet connection.  Choose Network through which the internet connection would be shared.  Then clickOK.
  • 22. Page-22 22 For Clint PC:  Click network from the taskbar  Click Network and Sharing Center  Click Change Adapter Setting  Right click on Local Area Network  Click properties  Click Internet Protocol V4(IPv4)
  • 23. Page-23 23  Then click properties  Select Obtain IP address automatically  Then clickOK.
  • 24. Page-24 24 Established the Wireless Network connection : For wireless sharing one PC has to create a Network. Then other has to join that PC. Every pc have a wireless device to connect wireless connection. Wireless Network Creation: Right click  Network Click Properties Click  Setup new connection or network Click Setup wireless ad hoc (computer-computer) network ClickNext
  • 25. Page-25 25 Click Next Enter A network name Enter A password Click Next
  • 26. Page-26 26 Then click Close Network is created! Now another PC you connect this wireless Network: Show the network “mrid” Now click “mrid” connect click When you connect then you provide LAN configuration again Page-6 to page-11 N.B. When you configure the IP address would be provide from wireless area connection every pc.
  • 27. Page-27 27 Wireless network shearing: 1. File and folder sharing 2. Printer sharing 3. Modem/Internet sharing 4. Desktop sharing 5. Home group sharing Again done Page -11 to Page -23 