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diff --git a/zk/Heap_memory.md b/zk/Heap_memory.md
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 ---
 id: 18bl
 title: Heap_memory
-tags: []
+tags: [memory]
 created: Saturday, April 20, 2024
 ---
 
-# Heap_memory
+# Heap memory
 
-## Related notes
+## Summary
+
+- Along with [[Stack_memory|Stack memory]], programs make use of _heap memory_
+  during runtime.
+
+- [ ] ## Related notes
diff --git a/zk/Stack_memory.md b/zk/Stack_memory.md
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@@ -9,17 +9,18 @@ created: Tuesday, April 16, 2024
 
 ## Summary
 
-- Along with heap memory, programs make use of _stack memory_ during the runtime
-  of programs.
+- Along with [[Heap_memory|heap memory]] heap memory, programs make use of
+  _stack memory_ during runtime.
+- [ ]
+- Best suited for small-sized singular values that are temporary/ephemeral
+  rather than large or complex data types that need to persist for a longer
+  time.
 
 - Specifically used to keep track of memory used during function executions
   within a given scope: control flow, local variables, returned value.
 
 - Uses a LIFO data-structure
 
-- Best suited for small-sized singular values rather than large or complex data
-  types
-
 ## Stack memory
 
 Similarly to the [[Stacks|stack data structure]], it works on the basis of LIFO: