Continue discussing digital representation of sounds and images, digital cameras, CAT scans
Discuss internet try-at-home - due Wednesday, see below.
A little bit about pixels from code.org
Pixel widgets from code.org
Aloe Blacc talking about compression from code.org
Text compression widget from code.org
Let's enhance. . .
Gigapixel images
Tuesday:
Homework due today: Internet vocabulary
Wrap up digital representation of images and sounds, CAT scan
Begin internet discussion of internet history and technology
Videos:
The Lighting of the Beacons
What is the Internet?
Wednesday:
Homework due today: Do TCP/IP try-at-home for Windows 7, and Mac OS/X. Windows 10 users, this page may be helpful if you can't figure out how to get telnet to work.
Group 1 current events due today:
P1: Louise, Christina, Zayna, Elizabeth, Ari
P2: Maya, Hanna, Amy, Kavya, Noa
Remember to enter your topic here and be sure no one else from your section is already doing it.
Begin internet discussion of internet history and technology
Videos:
The Lighting of the Beacons
What is the Internet?
Wednesday:
Homework due today: Do TCP/IP try-at-home for Windows 7, and Mac OS/X. Windows 10 users, this page may be helpful if you can't figure out how to get telnet to work.
Group 1 current events due today:
P1: Louise, Christina, Zayna, Elizabeth, Ari
P2: Maya, Hanna, Amy, Kavya, Noa
Remember to enter your topic here and be sure no one else from your section is already doing it.
Continue with discussion of Internet technology.
Videos:
Wires, Cables, and Wifi
IP addresses and DNS
Packets, Routing, and Reliability
Thursday:
Homework due today: Read Secret Geek A-Team Hacks Back, Defends Worldwide Web and turn in this worksheet.
Recommended but not required:
Here's an example of how big a deal a compromised DNS can be: Hackers Hijacked Bank's Entire Online Operation
Videos:
Wires, Cables, and Wifi
IP addresses and DNS
Packets, Routing, and Reliability
Thursday:
Homework due today: Read Secret Geek A-Team Hacks Back, Defends Worldwide Web and turn in this worksheet.
Recommended but not required:
Here's an example of how big a deal a compromised DNS can be: Hackers Hijacked Bank's Entire Online Operation
Introduce Computer Pioneer project
Wrap up discussion of Internet technology
Demo Visual traceroute
News report from 1981
DNS Explained video
Review: HTTP and HTML
Demonstrate HTTP with Firefox developer tools
Friday:
Homework due today: Read:
How Target Figured Out a Teen Girl Was Pregnant Before Her Father Did
How to see everything Google knows about you
Trump Says Google is Rigged, Despite Its Denials. What Do We Know About How It Works?
Begin discussion of Google, cloud computing, dynamic web pages
Videos: Being a Google Autocompleter (2:37)
How Google Search works (3:15)
How Search Ads Work (2:38)
How Google Apps Work (1:51)
Google Data Center (4:52)
Wrap up discussion of Internet technology
Demo Visual traceroute
News report from 1981
DNS Explained video
Review: HTTP and HTML
Demonstrate HTTP with Firefox developer tools
Friday:
Homework due today: Read:
How Target Figured Out a Teen Girl Was Pregnant Before Her Father Did
How to see everything Google knows about you
Trump Says Google is Rigged, Despite Its Denials. What Do We Know About How It Works?
Begin discussion of Google, cloud computing, dynamic web pages
Videos: Being a Google Autocompleter (2:37)
How Google Search works (3:15)
How Search Ads Work (2:38)
How Google Apps Work (1:51)
Google Data Center (4:52)
