by admin | Apr 1, 2024 | 1. Journey, 4. Digital Representation, 5. Digitization
Hello Everyone! Steganography is a system in which a user can hide a message within an image. Now you’re wondering if you are just writing the words in tiny font so it would be hard to notice. No, we are altering the image data to hide the image so you won’t...
by admin | Mar 25, 2024 | 2. Digital Essence, 4. Digital Representation, 6. Digital Vs. Natural, 7. Digital is Better?, Uncategorized
Analog: An analog phone starts off as a circuit connected to a battery, which sends electrons around the loop. Then we add the microphone towards the start of the loop. This blocks electrons from going past the microphone when no one is speaking. When the microphone...
by admin | Mar 25, 2024 | 2. Digital Essence, 4. Digital Representation, 5. Digitization
Dear Mom and Dad, This week, we learned about images and how they are made. First, I’d like to introduce you to the concept of pixels. These are small squares that comprise all electronic imaging. Each pixel represents only one color, and when combined, they form the...
