A dongle is a small piece of computer hardware that connects to a port on another device to provide it with additional functionality, or enable a pass-through to such a device that adds functionality.

Chapter 11 Internet and the WWW

Voice over Internet Protocol, or VoIP, is a type of communication technology (including hardware and software) that allows you to make phone calls over an internet connection, rather than a traditional analog phone line that uses wires or optical fibers to make a connection.

hub

What is a dongle? A dongle is a small USB device that allows you to access the internet. It can also be referred to as a Wi-Fi dongle, USB modem, internet stick, USB network adapter or USB mobile broadband stick.

modem

There are three types of modems: cable, digital subscriber line (DSL) and dial-up.

Other examples of communication devices include a NIC (network interface card), Wi-Fi devices, and access points….Communication device examples

• Bluetooth devices.
• Infrared devices.
• Modem (over phone line)
• Network card (using Ethernet)
• Smartphone.
• Wi-Fi devices (using a Wi-Fi router); examples shown below.

A computer network is mainly of four types:

• LAN(Local Area Network)
• PAN(Personal Area Network)
• MAN(Metropolitan Area Network)
• WAN(Wide Area Network)

Adding Computers to the Homegroup

1. Press Windows-X and select Control Panel.
2. Select Network and Internet, followed by Homegroup.
3. Click Join now, followed by Next.
4. Select the libraries, devices and files you want to share from this computer, then click Next.
5. Enter the homegroup password and click Next, then Finish.

Either way, here’s a quick guide to setting up a simple one in your home for the networking novice.

1. Gather your equipment. To set up a LAN, you will need:
2. Connect the first computer. Brand new network switch or router?
3. Set up your Wi-Fi.
4. Connect to the internet.
5. Connect the rest of your devices.
6. Get sharing.

Use the Windows network setup wizard to add computers and devices to the network.

1. In Windows, right-click the network connection icon in the system tray.
2. Click Open Network and Internet Settings.
3. In the network status page, scroll down and click Network and Sharing Center.
4. Click Set up a new connection or network.

4 Answers. To access the server from itself, use http://localhost/ or http://127.0.0.1/ . To access the server from a separate computer on the same network, use http://192.168.X.X where X.X is your server’s local IP address. You can find the sever’s local IP address (assuming it’s Linux) by running hostname -I .

Click the Start button, and then click Control Panel. In the Control Panel window, click Network and Internet. In the Network and Internet window, click Network and Sharing Center. In the Network and Sharing Center window, under Change your networking settings, click Set up a new connection or network.

Turn on & connect

1. Swipe down from the top of the screen.
2. Touch and hold Wi-Fi .
3. Turn on Use Wi-Fi.
4. Tap a listed network. Networks that require a password have a Lock .

Your network can be vital to your professional success. A strong and expansive network gives you insight into trends as well as insider information on job openings and movement within the company. These days social media makes it easier than ever to hone your existing relationships as well as make new contacts.

Router setup steps

1. Step 1: Decide where to place the router.
2. Step 2: Connect to the Internet.
3. Step 3: Configure the wireless router gateway.
4. Step 4: Connect gateway to router.
5. Step 5: Use app or web dashboard.
6. Step 6: Create a username and password.
7. Step 7: Update the router’s firmware.
8. Step 8: Create a Wi-Fi password.

Configure your router to make your network complete. You need to configure the router so that it can communicate with your network components. You don’t need to adjust the firewall; most routers set things up just as you need them. Set a Service Set Identifier, or SSID, for your wireless network.

Type ipconfig in the command prompt and press Enter to run the command. Scroll until you see a setting for Default Gateway under Ethernet or Wi-Fi. That’s your router, and the number next to it is your router’s IP address. Now type your router’s IP address in your browser’s address field and press Enter.

If you cannot reach the login page, it may be due to: A hardwired connection configuration issue (such as a bad Ethernet cable) Entering the IP address incorrectly. An IP address issue on the computer.

Login Steps

1. Enter 192.168.0.1 into your browser’s URL bar, often referred to as the address bar.
2. You should then be allowed into the login panel; this is where you enter your router username and password.

How to Login 192.168. 1.1?

1. Turn on your router and connect it to your computer with an Ethernet cable.
2. Open your favorite web browser and type “http://192.168.1.1” into the address bar.
3. Enter the correct router login/password combination.

The IP address 192.168. 0.1 is one of 17.9 million private addresses, and it’s used as the default router IP address for certain routers, including some models from Cisco, D-Link, LevelOne, Linksys, and many others.

TP-Link:

1. Login to Router admin panel using its default IP Address – 192.168.0.1 / 192.168.1.1.
2. Enter the default username and password (admin/admin in most cases).
3. Navigate to Wireless > Wireless Security > WPA/WPA2 – Personal (Recommended) > Password .
4. Enter your preferred password and Save the change.

To locate the default username and password for the router, look in its manual. If you’ve lost the manual, you can often find it by searching for your router’s model number and “manual” on Google. Or just search for your router’s model and “default password.”

admin