diff --git a/index.wiki b/index.wiki
index b8d8e26..a71451c 100644
--- a/index.wiki
+++ b/index.wiki
@@ -30,22 +30,22 @@ _Ideas.md and Classes.md are encrypted, so these links will not work_
 * [[tech/misc|Misc]] - Miscellaneous tools
 * [[tech/Web3|Web3]] - Web3 and decentralization
 
-== [[lang/index|Languages]] ==
+== [[tech/index|Languages]] ==
 
-* [[lang/C|C]]
-* [[lang/C++|C++]]
-* [[lang/C-sharp|C#]]
-* [[lang/Python|Python]]
-* [[lang/Bash|Bash]]
-* [[lang/HTML|HTML]]
-* [[lang/CSS|CSS]]
-* [[lang/Javascript|Javascript]]
-* [[lang/Solidity|Solidity]]
-* [[lang/PHP|PHP]]
-* [[lang/Rust|Rust]]
-* [[lang/Go|Go]]
-* [[lang/sql|SQL]]
-* [[lang/HDL|HDL]]
+* [[tech/C|C]]
+* [[tech/C++|C++]]
+* [[tech/C-sharp|C#]]
+* [[tech/Python|Python]]
+* [[tech/Bash|Bash]]
+* [[tech/HTML|HTML]]
+* [[tech/CSS|CSS]]
+* [[tech/Javascript|Javascript]]
+* [[tech/Solidity|Solidity]]
+* [[tech/PHP|PHP]]
+* [[tech/Rust|Rust]]
+* [[tech/Go|Go]]
+* [[tech/sql|SQL]]
+* [[tech/HDL|HDL]]
 
 == [[sci/index|Science]] ==
 
@@ -56,8 +56,6 @@ _Ideas.md and Classes.md are encrypted, so these links will not work_
 
 == [[math/index|Math]] ==
 
-See [[math/index|Math]]
-
 == [[botany/index|Botany]] ==
 
 * [[botany/vegies|Vegies]]
diff --git a/tech/Diffie_Hellman.wiki b/tech/Diffie_Hellman.wiki
index 394d3c7..0ae75a6 100644
--- a/tech/Diffie_Hellman.wiki
+++ b/tech/Diffie_Hellman.wiki
@@ -10,7 +10,7 @@ created between two parties via an unsecure channel.
 
 1) For some prime `q`
 2) Select some `alpha` such that `alpha < q` and `alpha` is a
-   [[../math/primative_root|Primative root]] of `q`
+   [[primative_root|Primative root]] of `q`
    * known as global elements
 3) X,,a,, and X,,b,, are the private keys of alice and bob respectively
    * known as private elements/keys
diff --git a/tech/RSA.wiki b/tech/RSA.wiki
index 3489c10..25a7e39 100644
--- a/tech/RSA.wiki
+++ b/tech/RSA.wiki
@@ -13,7 +13,7 @@ large prime numbers.
 3) choose 2 values e and d
    * where (e * d) mod T = 1
    * where e < T
-   * [[../math/relative_prime]] with T and N
+   * [[relative_prime]] with T and N
 4) we now have our keys
    * n and e are public keys
    * n and d are private keys
diff --git a/tech/constexpr.wiki b/tech/constexpr.wiki
index 1efeb02..af43a5b 100644
--- a/tech/constexpr.wiki
+++ b/tech/constexpr.wiki
@@ -8,11 +8,11 @@ files, compile time string hashes, and more.
 
 {{{C++
     unsigned int constexpr const_hash(char const *str){
-        return *input ? 
+        return *input ?
             static_cast<unsigned_int>(*input) + 33 * const_hash(input + 1) :
             5381;
     }
-    
+
     void main(){
         constexpr char* const_str = "12345";
         switch(const_hash(const_str)){
diff --git a/tech/index.wiki b/tech/index.wiki
index 2691656..5adeeca 100644
--- a/tech/index.wiki
+++ b/tech/index.wiki
@@ -1,13 +1,30 @@
-= Languages =
+= Technology =
 
-== Sections ==
+== General Tech ==
 
-* [[C|C]] 
+* [[tech/security|Security]] - Security tools and techniques
+* [[tech/development|Development]] - Development tools
+* [[tech/graphics|Graphics]] - The principles of graphics and visuals
+* [[tech/algorithms|Algorithms & Datastructures]] - Algorithms and Data structures
+* [[tech/databases|Databases & SQL]] - Databases and SQL
+* [[tech/os|Operating Systems Design]] - Basic building blocks of an OS
+* [[tech/embedded|Embedded Programming]] - Embedded Systems like arduinos and (kinda) pi's
+* [[tech/electronics|Digital and Analog]] - Digital and analog electronics
+* [[tech/unix|Unix]] - Gentoo and other unix systems
+* [[tech/3D_printing|3D Printing]] - Print objects from plastic
+* [[tech/android|Android]]
+* [[tech/Ham|Ham]] - Ham radio
+* [[tech/misc|Misc]] - Miscellaneous tools
+* [[tech/Web3|Web3]] - Web3 and decentralization
+
+== Languages ==
+
+* [[C|C]]
 * [[C++|C++]]
 * [[C-sharp|C#]]
-* [[Python|Python]] 
+* [[Python|Python]]
 * [[Bash|Bash]]
-* [[HTML|HTML]] 
+* [[HTML|HTML]]
 * [[CSS|CSS]]
 * [[Javascript|Javascript]]
 * [[PHP|PHP]]
@@ -15,9 +32,3 @@
 * [[Go|Go]]
 * [[sql|SQL]]
 * [[x86|x86]]
-
-== Also see ==
-
-* [[../tech/index]]
-
-[[../index]]