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Families Communicating Via Video Calls

Internet and Connectivity

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The internet is a global network connecting computers and devices. Connectivity options include Wi-Fi, wired broadband, and mobile data. Being online allows you to browse websites, use email, watch videos, and connect via social media or video calls.

Types of Connections

Working at a Cafe

01

Wi-Fi

Wireless network that allows devices to connect to the internet without cables.

Basic Usage

  1. Locate Network Name (SSID): On your device, go to “Settings” → “Wi-Fi.”

  2. Enter Password: Type in the Wi-Fi password; once connected, you can browse the internet

Image by Gavin Allanwood

02

Ethernet (Wired Connection)

Physical cable connection offering stable and often faster internet access.

Basic Usage

  1. Plug Cable: Connect one end to your router/modem, the other end to your computer’s Ethernet port.

  2. Automatic Connection: Most systems connect automatically; if not, check your network settings for “Ethernet” or “Wired Network.”

03

Mobile Data (Cellular Network)

Internet access provided by your mobile phone carrier (e.g., 4G, 5G).

Image by Domenico Loia

Basic Usage

  1. Enable Mobile Data: In “Settings,” find “Cellular” or “Mobile Data” and switch it on.

  2. Use Data Wisely: Data plans can have limits; watch for usage alerts

Useful Videos

Useful Links

  1. FCC (Federal Communications Commission) Broadband Guide

  2. Internet Society

  3. AARP Internet & Tech Page

Jokes!

  1. Q: What’s a web developer’s favorite type of tea?
    A: URL Grey!

  2. My router asked my modem if it was free for dinner. The modem replied, “Sorry, I'm all booked up with bandwidth!”

  3. I tried to get Wi-Fi in the forest, but I couldn’t find the “log in”!

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