diff --git a/rust-intro.org b/rust-intro.org
index a4485df..f15904b 100644
--- a/rust-intro.org
+++ b/rust-intro.org
@@ -70,34 +70,122 @@
     - Careless (use of ~unsafe~ in) libraries can secretly break
       safety guarantees.
 
+** Where to start?
+*** First Steps
+    - [[https://tourofrust.com/TOC_en.html][Tour of Rust]]
+    - [[https://doc.rust-lang.org/book/][The Rust Book]] (~$ rustup docs --book~)
+    - [[https://dhghomon.github.io/easy_rust/Chapter_1.html][Rust in Easy English]]
+    - [[https://doc.rust-lang.org/rust-by-example/][Rust by Example]] (~$ rustup docs --rust-by-example~)
+    - [[https://doc.rust-lang.org/std/][The Rust Standard Library]] (~$ rustup docs --std~)
+    - [[https://doc.rust-lang.org/nomicon/][The Rustonomicon]]: About unsafe Rust (~$ rustup docs --nomicon~)
+    - Use '~$ rustup help docs~' to get an overview
+
+*** Helpful sites
+    - [[https://cheats.rs][cheats.rs]]
+    - [[https://programming-idioms.org/cheatsheet/Rust][programming-idioms.org]]
+
+** Where to find help and stay up to date
+*** Chat (Discord)
+    - [[https://discord.gg/rust-lang][The Rust Programming Language]]
+    - [[https://discord.com/invite/tcbkpyQ][The Rust Programming Language Community Server]]
+
+*** Boards/Blogs
+    - [[https://blog.rust-lang.org/][Rust Blog]]
+    - [[https://www.reddit.com/r/rust][r/rust]]
+    - [[https://this-week-in-rust.org/][This Week in Rust]]
+
 * Cargo
 ** Cargo
+   #+BEGIN_CENTER
+   \Huge *Cargo*
+   #+END_CENTER
+
    #+ATTR_LaTeX: :height 0.4\textwidth
    [[./img/cargo.png]]
 
 ** What is it?
    - Package manager
    - Build tool
+   - A Cargo project contains least one crate
+
+** Docs
+   - [[https://doc.rust-lang.org/cargo/index.html][The Cargo Book]] (~$ rustup docs --cargo~)
+
+** Cargo commands/plugins
+*** What I typically use
+    - ~audit~: Audit ~Cargo.lock~ for security vulnerabilities.
+    - ~bloat~: Identify which dependency adds how much bloat.
+    - ~checkmate~: Run a list of checks (~check~, ~format~, ~build~,
+      ~test~, ~doc~, ~audit~).
+    - ~clippy~: Linter and static code analysis.
+    - ~deb~: Automatically create a binary Debian package.
+    - ~edit~: Modify your ~Cargo.toml~ from the command line.
+    - ~flamegraph~: Generate flamegraphs about anything.
+    - ~fmt~: Format Rust code according to style guidelines.
+    - ~install-update~: Keep all your Cargo commands up to date.
 
 * Setup
+** Install the Rust-Toolchain
+*** Install Rust
+    From [[https://rustup.rs][rustup.rs]]:
+    ~$ curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh~
+
+*** Rustup: The Rust toolchain installer
+    - Check for new versions: ~$ rustup check~
+    - Update the toolchain: ~$ rustup update~
+    - Update rustup itself: ~$ rustup self update~
+    - Install Rust nightly (daily builds):
+      ~$ rustup toolchain install nightly~
+    - Activate nightly globally: ~$ rustup default nightly~
+    - Activate nightly locally (in current dir):
+      ~$ rustup override set nightly~
 
 * Hands on
 
+* Testing
+
+* Documentation
+
 * IDE support
-
-* Cargo plugins
-
-* WebDev
-
-* Embedded
+  [[https://areweideyet.com/][Are we IDE yet]]
 
 * (Standard?) crates
+  - [[https://crates.io][crates.io]]/[[https://lib.rs][lib.rs]]
+  - [[https://github.com/rust-unofficial/awesome-rust][Awesome Rust]]
 
-* Further information
+  - clap (command line argument parser)
+  - env_logger, log
+  - dotenv
+  - serde
+  - lazy_static, once_cell (globality, singleton, lazy initialization)
+  - nom
+  - tokio
+
+** Databases
+   - sqlx
+   - diesel
+
+** WebDev
+   [[https://www.arewewebyet.org/][Are we web yet]]
+
+   - Actix
+   - Hyper
+   - Rocket
+   - reqwest
+
+** Embedded
+   [[https://niclashoyer.github.io/areweembeddedyet/][Are we embedded yet]]
+   [[https://niclashoyer.github.io/areweembeddedyet/][Awesome Embedded Rust]]
+   [[https://docs.rust-embedded.org/embedonomicon/][Embedonomicon]]
+
+   - avr
+   - stm
+   - msp430
+   - esp32
 
 * Footnotes
 [fn:1] [[https://commons.wikimedia.org/wiki/File:Bruine_roest_op_tarwe_(Puccinia_recondita_f.sp._tritici_on_Triticum_aestivum).jpg][Wikimedia]]
-[fn:2] Copied list from: https://cheats.rs.
+[fn:2] Copied from: https://cheats.rs.
 [fn:3] Work on GCC: [[https://rust-gcc.github.io/][rust-gcc]] and [[https://news.ycombinator.com/item?id=27775544][gcc rust backend]].
 [fn:4] [[https://blog.rust-lang.org/2020/04/17/Rust-survey-2019.html#why-not-use-rust][Rust survey]]
 [fn:5] [[https://news.ycombinator.com/item?id=23538220][The Rust compiler isn't slow; we are]]