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Gateway MT6723 8512216 - Gateway Notebook User Guide R1 - Page 52

Introduction to Networking, Networking terms you should know, Ethernet networking, Wired Ethernet

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CHAPTER 5: Networking Your Notebook Introduction to Networking Networking terms you should know DHCP-Dynamic Host Configuration Protocol (DHCP) lets a router temporarily assign an IP address to a computer on the network. IP Address-Internet Protocol (IP) address is a number that uniquely identifies a computer on the network. LAN-A local area network (LAN) is a computer network covering a local area, like a home or office. Wired and wireless Ethernet are common methods of creating a LAN. PAN-A personal area network (PAN) is a computer network used for communication among computer devices (including cellular telephones, personal digital assistants, and printers) close to one person. A wireless personal area network (WPAN) is made possible with Bluetooth. The primary purpose of a WPAN is to replace USB or Firewire cables. Subnet Mask-Subnet mask is a number that identifies what subnetwork the computer is located on. This number will be the same on all computers on a home network. WAN-A wide area network (WAN) is a computer network that covers a broad geographical area. The largest and most well-known example of a WAN is the Internet. Ethernet networking Wired Ethernet networking An wired Ethernet network consists of two or more computers connected together through an Ethernet cable. This connection type is commonly used in offices around the world and can be used to build computer networks in the home. Ethernet, Fast Ethernet, or Gigabit Ethernet Important Check local code requirements before installing Ethernet cable or other wiring in your home or office. Your municipality may require you to obtain a permit and hire a licensed installer. Ethernet is available at three different speeds. Standard Ethernet runs at 10 Mbps, Fast Ethernet runs at 100 Mbps, and Gigabit Ethernet runs at 1000 Mbps. Most home networks are built using Standard or Fast Ethernet components. Business networks are typically built using Fast or Gigabit Ethernet components. To create a wired Ethernet network, you or your electrician must install special Ethernet cables in your home or office. Using a router The most common way to set up a wired Ethernet network is Dynamic Host Control Protocol (DHCP) using a router. A DHCP network configuration uses a router to automatically assign IP addresses to each computer or network device. For information on setting up a router, see the router's documentation. Example router-based Ethernet network The following is an example of a wired Ethernet network. The network is made up of a router, a cable or DSL modem, your computers, and cables connecting each of these components. The router is the central control point for the network. Tip To add the ability to access a wireless Ethernet network to your wired Ethernet network, connect an access point to the router or use a router that has a built-in access point. 46

Section	Page
Contents	3
Getting Help	7
Thank you for purchasing our notebook!	8
Using the Gateway Web site	8
Using Help and Support	9
Searching for a topic	9
Getting help for Windows Media Center	9
Using online help	10
Using Windows	11
Using the Windows desktop	12
Using the Start menu	13
Adding icons to the desktop	14
Identifying window items	14
Working with files and folders	15
Viewing drives	15
Creating folders	16
Copying and moving files and folders	16
Deleting files and folders	17
Searching for files	18
Using the Windows Search	18
Using advanced search options	19
Browsing for files and folders	19
Using Tablet PC	20
Calibrating your tablet	20
Using gestures	21
Using the digital pen	21
Digital pen button	21
Tips	21
Using the Tablet Input Panel (TIP)	22
Working with documents	23
Creating a new document	23
Saving a document	23
Opening a document	24
Printing a document	24
Shortcuts	25
Using the Internet and Faxing	27
Learning about the Internet	28
Setting up an Internet account	28
Accessing your Internet account	29
Using the World Wide Web	29
Connecting to a Web site	30
Downloading files	30
Using e-mail	31
Sending e-mail	31
Checking your e-mail	32
Using Windows Fax and Scan	32
Sending a Fax	33
Setting up your cover page template	36
Faxing a scanned document or from programs	36
Canceling a fax	37
Receiving and viewing a fax	37
Playing and Creating Media Files	39
Playing music and movies	40
Playing audio and video files	40
Playing optical discs	41
Playing an optical disc using Windows Media Player	41
Creating audio files and music libraries	43
Creating music files	43
Recording audio files	43
Creating WMA and MP3 music files	44
Building a music library	45
Editing track information	45
Creating music CDs and video DVDs	46
Creating a music CD	46
Creating a music CD using Windows Media Player	46
Creating a video DVD	47
Creating a video DVD using Windows DVD Maker	47
Creating and copying data discs	49
Creating a data disc	49
Using Windows Media Center	50
Starting Windows Media Center	50
Networking Your Notebook	51
Introduction to Networking	52
Networking terms you should know	52
Ethernet networking	52
Wired Ethernet networking	52
Ethernet, Fast Ethernet, or Gigabit Ethernet	52
Using a router	52
Equipment you need for a router-based Ethernet network	53
Setting up wired Ethernet network hardware	54
Wireless Ethernet networking	55
Wireless Ethernet standards	55
Using an access point	56
Equipment you need for an access point-based network	56
Setting up wireless Ethernet network hardware	57
Establishing your Ethernet network connection	57
Naming the computers and the workgroup	57
Configuring the TCP/IP protocol	58
Connecting to a wireless Ethernet network	58
Wireless security	59
Testing your network	60
Adding a printer to your network	60
Sharing resources	60
Sharing drives and printers	60
Using the network	61
Viewing shared drives and folders	62
Creating a shortcut to a network drive	62
Opening files across the network	62
Copying files across the network	62
Printing files across the network	63
Bluetooth networking	63
Protecting Your Notebook	65
Hardware security	66
Kensington lock slot	66
CompuTrace	66
Data security	67
Trusted Platform Module (TPM)	67
Computrace	67
Startup and hard drive password	67
Windows user accounts	67
Protecting your notebook from viruses	68
Using McAfee SecurityCenter	69
Scanning for and removing viruses	69
Updating your virus definitions	69
Configuring McAfee VirusScan	70
Using McAfee Parental Controls	71
Using Windows Security Center	72
Modifying security settings	73
Security updates	74
Windows Update	74
Scheduling automatic updates	74
BigFix	75
Traveling securely	75
Customizing Windows	77
Changing screen settings	78
Changing color depth and screen resolution	78
Changing the appearance of windows and backgrounds	79
Selecting a screen saver	80
Changing gadgets	81
Using a gadget’s control panel	82
Configuring the gadget Sidebar	82
Changing system sounds	83
Changing mouse, touchpad, or pointing device settings	84
Changing mouse settings	84
Changing touchpad or pointing device settings	85
Adjusting tablet, digital pen, and input panel settings	86
Adding and modifying user accounts	87
User account tips	87
Changing accessibility settings	88
Using the Ease of Access Center	88
Using voice recognition	89
Using the Windows Mobility Center	90
Setting up parental controls	92
Filtering Internet access	92
Scheduling notebook and Internet use	93
Restricting game access	93
Restricting specific programs	95
Creating activity reports	95
Maintaining Your Notebook	97
Setting up a maintenance schedule	98
Updating Windows	98
Using BigFix	98
Managing hard drive space	99
Checking hard drive space	99
Deleting unnecessary files	100
Checking the hard drive for errors	101
Defragmenting the hard drive	102
Backing up files	103
Scheduling maintenance tasks	104
Moving from your old computer	104
Transferring files and settings with Windows Easy Transfer	104
Transferring files and settings manually	105
Finding your documents	105
Finding other files	105
Notices	106
Index	107
A	107
B	107
C	107
D	107
E	107
F	107
G	108
H	108
I	108
K	108
L	108
M	108
N	108
O	108
P	109
R	109
S	109
T	109
U	109
V	109
W	109

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CHAPTER 5: Networking Your Notebook

Introduction to Networking

Networking terms you should know

DHCP

—Dynamic Host Configuration Protocol (DHCP) lets a router temporarily assign an IP address

to a computer on the network.

IP Address

—Internet Protocol (IP) address is a number that uniquely identifies a computer on

the network.

LAN

—A local area network (LAN) is a computer network covering a local area, like a home or

office. Wired and wireless Ethernet are common methods of creating a LAN.

PAN

—A personal area network (PAN) is a computer network used for communication among

computer devices (including cellular telephones, personal digital assistants, and printers) close

to one person. A wireless personal area network (WPAN) is made possible with Bluetooth. The

primary purpose of a WPAN is to replace USB or Firewire cables.

Subnet Mask

—Subnet mask is a number that identifies what subnetwork the computer is

located on. This number will be the same on all computers on a home network.

WAN

—A wide area network (WAN) is a computer network that covers a broad geographical area.

The largest and most well-known example of a WAN is the Internet.

Ethernet networking

Wired Ethernet networking

An wired Ethernet network consists of two or more computers connected together through an

Ethernet cable. This connection type is commonly used in offices around the world and can be

used to build computer networks in the home.

Ethernet, Fast Ethernet, or Gigabit Ethernet

Ethernet is available at three different speeds. Standard Ethernet runs at 10 Mbps, Fast Ethernet

runs at 100 Mbps, and Gigabit Ethernet runs at 1000 Mbps. Most home networks are built using

Standard or Fast Ethernet components. Business networks are typically built using Fast or Gigabit

Ethernet components.

To create a wired Ethernet network, you or your electrician must install special Ethernet cables

in your home or office.

Using a router

The most common way to set up a wired Ethernet network is Dynamic Host Control Protocol

(DHCP) using a router. A DHCP network configuration uses a router to automatically assign IP

addresses to each computer or network device. For information on setting up a router, see the

router’s documentation.

Example router-based Ethernet network

The following is an example of a wired Ethernet network. The network is made up of a router,

a cable or DSL modem, your computers, and cables connecting each of these components. The

router is the central control point for the network.

Important

Check local code requirements before installing Ethernet cable or other wiring in your home or office. Your

municipality may require you to obtain a permit and hire a licensed installer.

Tip

To add the ability to access a wireless Ethernet network to your wired Ethernet network, connect an access point

to the router or use a router that has a built-in access point.