diff --git a/.zk/notebook.db b/.zk/notebook.db
index 6cc828b..94ecc44 100644
Binary files a/.zk/notebook.db and b/.zk/notebook.db differ
diff --git a/.zk/templates/default.md b/.zk/templates/default.md
index ad9b108..14b57b9 100644
--- a/.zk/templates/default.md
+++ b/.zk/templates/default.md
@@ -6,11 +6,6 @@ created: {{format-date now "full"}}
 ---
 # {{title}}
 
-## Summary 
-
-## Detail
-
-## Applications
 
 ## Related notes
 
diff --git a/zk/Assembly.md b/zk/Assembly.md
index c632d37..fb306ea 100644
--- a/zk/Assembly.md
+++ b/zk/Assembly.md
@@ -7,8 +7,6 @@ created: Tuesday, March 12, 2024
 
 # Assembly
 
-## Summary
-
 - Assembly is one level up from machine code and provides a more human-friendly
   abstraction layer
 
@@ -18,15 +16,13 @@ created: Tuesday, March 12, 2024
 - It is translated back to machine code by an assembler for the computer to
   execute.
 
-## Detail
-
-### Example instruction
+## Example instruction
 
 We can translate the machine instruction `e3a07004` into the assembly
 instruction `mov r7, #4`. This translates to: _move the value number 4 to the
 register r7_.
 
-### Assemblers
+## Assemblers
 
 Although assembly is useful for humans, computers still work at the level of
 machine code. Therefore you need an **assembler** to translate the assembly code
@@ -35,7 +31,7 @@ binary object file containing machine code is returned.
 
 A disassembler does the opposite: translate machine code into assembly.
 
-### Relation to instruction set architectures
+## Relation to instruction set architectures
 
 - the ISA defines the hardware capabilities and the instructions that can be run
   on the hardware
@@ -44,8 +40,6 @@ A disassembler does the opposite: translate machine code into assembly.
 - humans use an assembly language version of the machine code which is then
   translated back to machine code for the computer to execute.
 
-## Applications
-
 ## Related notes
 
 [[Hexadecimal_number_system]], [[Instruction_set_architectures]],
diff --git a/zk/Instruction_set_architectures.md b/zk/Instruction_set_architectures.md
index 16314cb..8fa6407 100644
--- a/zk/Instruction_set_architectures.md
+++ b/zk/Instruction_set_architectures.md
@@ -16,8 +16,6 @@ tags: [CPU]
 
 - The two main CPU architectures are ARM and x86
 
-## Detail
-
 ## Architecture is logical not physical
 
 The "architecture" of an ISA is logical rather than physical, i.e processors
diff --git a/zk/eolas/Welcome.md b/zk/eolas/Welcome.md
new file mode 100644
index 0000000..f9bca28
--- /dev/null
+++ b/zk/eolas/Welcome.md
@@ -0,0 +1,5 @@
+This is your new *vault*.
+
+Make a note of something, [[create a link]], or try [the Importer](https://help.obsidian.md/Plugins/Importer)!
+
+When you're ready, delete this note and make the vault your own.
\ No newline at end of file