Update

src/SUMMARY.md

@@ -109,6 +109,7 @@ Gui stuff
   - [AI](./prelude/ai.md)
   - [Java](./prelude/java.md)
 
+<!--
 # The Computing Environment
 
 - [Hardware](./hardware.md)
@@ -123,6 +124,7 @@ Gui stuff
   - [Game Consoles](./operating_systems/game_consoles.md)
   - [Abstractions](./operating_systems/abstractions.md)
   - [Defaults](./operating_systems/defaults.md)
+-->
 
 # Modern Java
 
@@ -144,7 +146,6 @@ Gui stuff
   - [Creating Files](./the_terminal/creating_files.md)
   - [Run Java Programs](./the_terminal/run_java_programs.md)
   - [Getting Used to it](./the_terminal/getting_used_to_it.md)
-  - [Challenges](./the_terminal/challenges.md)
 
 
 <!-- - [Getting Started](./getting_started.md) -->

src/integers/remainder.md

@@ -3,13 +3,18 @@
 To get the remainder of the division between two integers you can use the `%` operator.
 This is called the "modulo operator."
 
+With `int`s `7 / 2` will give you `3`. That `3` is the "quotient" from the division
+and is the number of times `2` can be taken out of `7`. This leaves a "remainder" of `1`.
+
+The modulo operator gives you that remainder.
+
 ```java
 ~void main() {
 int x = 5;
-// The remainder of 5 / 2 is 1
+// 5 / 2 is 2 with a remainder of 1
 // y will be 1
 int y = x % 2;
-// The remainder of 5 / 3 is 2
+// 5 / 3 is 1 with a remainder of 2
 // z will be 2
 int z = x % 3;
 

src/the_terminal/getting_used_to_it.md

@@ -5,4 +5,4 @@ comfortable using the terminal for things.
 
 Thats normal. You'll get there eventually. Just know that at least some familiarity with the terminal is going to be needed.
 
-We'll get back to it relatively soon, but feel free to seek out some bash/terminal specific resources online in the meantime.
+We'll get back to it eventually, but feel free to seek out some bash/terminal specific resources online in the meantime.