Directory refactor; computer hardware terms

jzkyu · Aug 15, 2024 · ec377e8 · ec377e8
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diff --git a/docs/Public/Software/Theory/tree.md b/docs/Public/Software/Theory/tree.md
diff --git a/...ic/Software/Computer Architecture/CISC.md → ...ch/Hardware/Computer Architecture/CISC.md b/...ic/Software/Computer Architecture/CISC.md → ...ch/Hardware/Computer Architecture/CISC.md
diff --git a/...lic/Software/Computer Architecture/CPU.md → ...ech/Hardware/Computer Architecture/CPU.md b/...lic/Software/Computer Architecture/CPU.md → ...ech/Hardware/Computer Architecture/CPU.md
diff --git a/...Software/Computer Architecture/D latch.md → ...Hardware/Computer Architecture/D latch.md b/...Software/Computer Architecture/D latch.md → ...Hardware/Computer Architecture/D latch.md
diff --git a/...ftware/Computer Architecture/IO device.md → ...rdware/Computer Architecture/IO device.md b/...ftware/Computer Architecture/IO device.md → ...rdware/Computer Architecture/IO device.md
diff --git a/...oftware/Computer Architecture/MIPS CPU.md → ...ardware/Computer Architecture/MIPS CPU.md b/...oftware/Computer Architecture/MIPS CPU.md → ...ardware/Computer Architecture/MIPS CPU.md
diff --git a/...puter Architecture/Mealy state machine.md → ...puter Architecture/Mealy state machine.md b/...puter Architecture/Mealy state machine.md → ...puter Architecture/Mealy state machine.md
diff --git a/...puter Architecture/Moore state machine.md → ...puter Architecture/Moore state machine.md b/...puter Architecture/Moore state machine.md → ...puter Architecture/Moore state machine.md
diff --git a/...ic/Software/Computer Architecture/RISC.md → ...ch/Hardware/Computer Architecture/RISC.md b/...ic/Software/Computer Architecture/RISC.md → ...ch/Hardware/Computer Architecture/RISC.md
diff --git a/...oftware/Computer Architecture/SR latch.md → ...ardware/Computer Architecture/SR latch.md b/...oftware/Computer Architecture/SR latch.md → ...ardware/Computer Architecture/SR latch.md
diff --git a/...c/Software/Computer Architecture/adder.md → ...h/Hardware/Computer Architecture/adder.md b/...c/Software/Computer Architecture/adder.md → ...h/Hardware/Computer Architecture/adder.md
diff --git a/.../Software/Computer Architecture/analog.md → .../Hardware/Computer Architecture/analog.md b/.../Software/Computer Architecture/analog.md → .../Hardware/Computer Architecture/analog.md
diff --git a/...c/Software/Computer Architecture/cache.md → ...h/Hardware/Computer Architecture/cache.md b/...c/Software/Computer Architecture/cache.md → ...h/Hardware/Computer Architecture/cache.md
diff --git a/...puter Architecture/circuit cheat sheet.md → ...puter Architecture/circuit cheat sheet.md b/...puter Architecture/circuit cheat sheet.md → ...puter Architecture/circuit cheat sheet.md
diff --git a/...tware/Computer Architecture/clock edge.md → ...dware/Computer Architecture/clock edge.md b/...tware/Computer Architecture/clock edge.md → ...dware/Computer Architecture/clock edge.md
diff --git a/...tware/Computer Architecture/clock skew.md → ...dware/Computer Architecture/clock skew.md b/...tware/Computer Architecture/clock skew.md → ...dware/Computer Architecture/clock skew.md
diff --git a/...c/Software/Computer Architecture/clock.md → ...h/Hardware/Computer Architecture/clock.md b/...c/Software/Computer Architecture/clock.md → ...h/Hardware/Computer Architecture/clock.md
diff --git a/...tware/Computer Architecture/comparator.md → ...dware/Computer Architecture/comparator.md b/...tware/Computer Architecture/comparator.md → ...dware/Computer Architecture/comparator.md
diff --git a/...re/Computer Architecture/demultiplexer.md → ...re/Computer Architecture/demultiplexer.md b/...re/Computer Architecture/demultiplexer.md → ...re/Computer Architecture/demultiplexer.md
diff --git a/.../Software/Computer Architecture/device.md → .../Hardware/Computer Architecture/device.md b/.../Software/Computer Architecture/device.md → .../Hardware/Computer Architecture/device.md
diff --git a/...Software/Computer Architecture/digital.md → ...Hardware/Computer Architecture/digital.md b/...Software/Computer Architecture/digital.md → ...Hardware/Computer Architecture/digital.md
diff --git a/...uter Architecture/finite state machine.md → ...uter Architecture/finite state machine.md b/...uter Architecture/finite state machine.md → ...uter Architecture/finite state machine.md
diff --git a/...ftware/Computer Architecture/flip flop.md → ...rdware/Computer Architecture/flip flop.md b/...ftware/Computer Architecture/flip flop.md → ...rdware/Computer Architecture/flip flop.md
diff --git a/...ic/Software/Computer Architecture/gate.md → ...ch/Hardware/Computer Architecture/gate.md b/...ic/Software/Computer Architecture/gate.md → ...ch/Hardware/Computer Architecture/gate.md
diff --git a/docs/Public/Tech/Hardware/Computer Architecture/hardware.md b/docs/Public/Tech/Hardware/Computer Architecture/hardware.md
@@ -0,0 +1 @@
+*Hardware* is the physical components of a [[computer]]. 
diff --git a/...ware/Computer Architecture/instruction.md → ...ware/Computer Architecture/instruction.md b/...ware/Computer Architecture/instruction.md → ...ware/Computer Architecture/instruction.md
diff --git a/...are/Computer Architecture/interconnect.md → ...are/Computer Architecture/interconnect.md b/...are/Computer Architecture/interconnect.md → ...are/Computer Architecture/interconnect.md
diff --git a/.../Software/Computer Architecture/k-maps.md → .../Hardware/Computer Architecture/k-maps.md b/.../Software/Computer Architecture/k-maps.md → .../Hardware/Computer Architecture/k-maps.md
diff --git a/...c/Software/Computer Architecture/latch.md → ...h/Hardware/Computer Architecture/latch.md b/...c/Software/Computer Architecture/latch.md → ...h/Hardware/Computer Architecture/latch.md
diff --git a/...Software/Computer Architecture/literal.md → ...Hardware/Computer Architecture/literal.md b/...Software/Computer Architecture/literal.md → ...Hardware/Computer Architecture/literal.md
diff --git a/.../Software/Computer Architecture/memory.md → .../Hardware/Computer Architecture/memory.md b/.../Software/Computer Architecture/memory.md → .../Hardware/Computer Architecture/memory.md
diff --git a/...ware/Computer Architecture/multiplexer.md → ...ware/Computer Architecture/multiplexer.md b/...ware/Computer Architecture/multiplexer.md → ...ware/Computer Architecture/multiplexer.md
diff --git a/.../Computer Architecture/one hot decoder.md → .../Computer Architecture/one hot decoder.md b/.../Computer Architecture/one hot decoder.md → .../Computer Architecture/one hot decoder.md
diff --git a/.../Computer Architecture/one hot encoder.md → .../Computer Architecture/one hot encoder.md b/.../Computer Architecture/one hot encoder.md → .../Computer Architecture/one hot encoder.md
diff --git a/...oftware/Computer Architecture/register.md → ...ardware/Computer Architecture/register.md b/...oftware/Computer Architecture/register.md → ...ardware/Computer Architecture/register.md
diff --git a/...re/Computer Architecture/semiconductor.md → ...re/Computer Architecture/semiconductor.md b/...re/Computer Architecture/semiconductor.md → ...re/Computer Architecture/semiconductor.md
diff --git a/...re/Computer Architecture/short circuit.md → ...re/Computer Architecture/short circuit.md b/...re/Computer Architecture/short circuit.md → ...re/Computer Architecture/short circuit.md
diff --git a/...tware/Computer Architecture/subtractor.md → ...dware/Computer Architecture/subtractor.md b/...tware/Computer Architecture/subtractor.md → ...dware/Computer Architecture/subtractor.md
diff --git a/...tware/Computer Architecture/transistor.md → ...dware/Computer Architecture/transistor.md b/...tware/Computer Architecture/transistor.md → ...dware/Computer Architecture/transistor.md
diff --git a/...lic/Software/Computer Architecture/xor.md → ...ech/Hardware/Computer Architecture/xor.md b/...lic/Software/Computer Architecture/xor.md → ...ech/Hardware/Computer Architecture/xor.md
diff --git a/...ic/Software/AI/artificial intelligence.md → docs/Public/Tech/Hardware/Computer/GPU.md b/...ic/Software/AI/artificial intelligence.md → docs/Public/Tech/Hardware/Computer/GPU.md
diff --git a/docs/Public/Software/AI/deep learning.md → docs/Public/Tech/Hardware/Computer/PSU.md b/docs/Public/Software/AI/deep learning.md → docs/Public/Tech/Hardware/Computer/PSU.md
diff --git a/docs/Public/Tech/Hardware/Computer/computer.md b/docs/Public/Tech/Hardware/Computer/computer.md
@@ -0,0 +1,12 @@
+A *computer* is a [[hardware]] device designed to process data according to programmed instructions. 
+
+The key components are:
+- [[CPU]]
+- [[memory]]
+- [[motherboard]]
+- [[storage]]
+- [[PSU]]
+- Hardware cooling
+- Input devices: mouse, keyboard
+- Output devices: monitor, 
+- [[network]] devices
diff --git a/...oftware/Computer Architecture/hardware.md → ...lic/Tech/Hardware/Computer/motherboard.md b/...oftware/Computer Architecture/hardware.md → ...lic/Tech/Hardware/Computer/motherboard.md
diff --git a/...are/Engineering/Tech Stack/CockroachDB.md → .../Public/Tech/Hardware/Computer/storage.md b/...are/Engineering/Tech Stack/CockroachDB.md → .../Public/Tech/Hardware/Computer/storage.md
diff --git a/docs/Public/Software/Networks/HTTP.md → docs/Public/Tech/Networks/HTTP.md b/docs/Public/Software/Networks/HTTP.md → docs/Public/Tech/Networks/HTTP.md
diff --git a/docs/Public/Software/Networks/IP address.md → docs/Public/Tech/Networks/IP address.md b/docs/Public/Software/Networks/IP address.md → docs/Public/Tech/Networks/IP address.md
diff --git a/docs/Public/Software/Networks/MAC address.md → docs/Public/Tech/Networks/MAC address.md b/docs/Public/Software/Networks/MAC address.md → docs/Public/Tech/Networks/MAC address.md
diff --git a/...blic/Software/Networks/SSH cheat sheet.md → docs/Public/Tech/Networks/SSH cheat sheet.md b/...blic/Software/Networks/SSH cheat sheet.md → docs/Public/Tech/Networks/SSH cheat sheet.md
diff --git a/docs/Public/Software/Networks/SSH.md → docs/Public/Tech/Networks/SSH.md b/docs/Public/Software/Networks/SSH.md → docs/Public/Tech/Networks/SSH.md
diff --git a/docs/Public/Software/Networks/address.md → docs/Public/Tech/Networks/address.md b/docs/Public/Software/Networks/address.md → docs/Public/Tech/Networks/address.md
diff --git a/docs/Public/Software/Networks/client.md → docs/Public/Tech/Networks/client.md b/docs/Public/Software/Networks/client.md → docs/Public/Tech/Networks/client.md
diff --git a/docs/Public/Software/Networks/host.md → docs/Public/Tech/Networks/host.md b/docs/Public/Software/Networks/host.md → docs/Public/Tech/Networks/host.md
diff --git a/docs/Public/Software/Networks/network.md → docs/Public/Tech/Networks/network.md b/docs/Public/Software/Networks/network.md → docs/Public/Tech/Networks/network.md
diff --git a/docs/Public/Software/Networks/protocol.md → docs/Public/Tech/Networks/protocol.md b/docs/Public/Software/Networks/protocol.md → docs/Public/Tech/Networks/protocol.md
diff --git a/docs/Public/Software/Networks/request.md → docs/Public/Tech/Networks/request.md b/docs/Public/Software/Networks/request.md → docs/Public/Tech/Networks/request.md
diff --git a/docs/Public/Software/Networks/server.md → docs/Public/Tech/Networks/server.md b/docs/Public/Software/Networks/server.md → docs/Public/Tech/Networks/server.md
diff --git a/docs/Public/Software/.DS_Store → docs/Public/Tech/Software/.DS_Store b/docs/Public/Software/.DS_Store → docs/Public/Tech/Software/.DS_Store
diff --git a/...Software/Engineering/Tech Stack/Django.md → ...ch/Software/AI/artificial intelligence.md b/...Software/Engineering/Tech Stack/Django.md → ...ch/Software/AI/artificial intelligence.md
diff --git a/docs/Public/Software/AI/bias.md → docs/Public/Tech/Software/AI/bias.md b/docs/Public/Software/AI/bias.md → docs/Public/Tech/Software/AI/bias.md
diff --git a/...ftware/AI/coefficient of determination.md → ...ftware/AI/coefficient of determination.md b/...ftware/AI/coefficient of determination.md → ...ftware/AI/coefficient of determination.md
diff --git a/docs/Public/Software/AI/computer vision.md → ...ublic/Tech/Software/AI/computer vision.md b/docs/Public/Software/AI/computer vision.md → ...ublic/Tech/Software/AI/computer vision.md
diff --git a/docs/Public/Software/AI/confusion matrix.md → ...blic/Tech/Software/AI/confusion matrix.md b/docs/Public/Software/AI/confusion matrix.md → ...blic/Tech/Software/AI/confusion matrix.md
diff --git a/docs/Public/Software/AI/cost function.md → .../Public/Tech/Software/AI/cost function.md b/docs/Public/Software/AI/cost function.md → .../Public/Tech/Software/AI/cost function.md
diff --git a/docs/Public/Software/AI/cross validation.md → ...blic/Tech/Software/AI/cross validation.md b/docs/Public/Software/AI/cross validation.md → ...blic/Tech/Software/AI/cross validation.md
diff --git a/docs/Public/Software/AI/curve fitting.md → .../Public/Tech/Software/AI/curve fitting.md b/docs/Public/Software/AI/curve fitting.md → .../Public/Tech/Software/AI/curve fitting.md
diff --git a/.../Public/Software/AI/data preprocessing.md → ...ic/Tech/Software/AI/data preprocessing.md b/.../Public/Software/AI/data preprocessing.md → ...ic/Tech/Software/AI/data preprocessing.md
diff --git a/docs/Public/Software/AI/dataset.md → docs/Public/Tech/Software/AI/dataset.md b/docs/Public/Software/AI/dataset.md → docs/Public/Tech/Software/AI/dataset.md
diff --git a/...Software/Engineering/Tech Stack/Docker.md → .../Public/Tech/Software/AI/deep learning.md b/...Software/Engineering/Tech Stack/Docker.md → .../Public/Tech/Software/AI/deep learning.md
diff --git a/.../Public/Software/AI/dependent variable.md → ...ic/Tech/Software/AI/dependent variable.md b/.../Public/Software/AI/dependent variable.md → ...ic/Tech/Software/AI/dependent variable.md
diff --git a/docs/Public/Software/AI/dimensional data.md → ...blic/Tech/Software/AI/dimensional data.md b/docs/Public/Software/AI/dimensional data.md → ...blic/Tech/Software/AI/dimensional data.md
diff --git a/docs/Public/Software/AI/error.md → docs/Public/Tech/Software/AI/error.md b/docs/Public/Software/AI/error.md → docs/Public/Tech/Software/AI/error.md
@@ -5,7 +5,7 @@ Bias^2 + Variance + Ireeducible Error
 $$
 where $Bias^2$ is
 
-![bias](bias)
+![bias](bias.md)
 
 and $Variance$ is
 

diff --git a/...Public/Software/AI/feature engineering.md → ...c/Tech/Software/AI/feature engineering.md b/...Public/Software/AI/feature engineering.md → ...c/Tech/Software/AI/feature engineering.md
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diff --git a/docs/Public/Software/AI/image.md → docs/Public/Tech/Software/AI/image.md b/docs/Public/Software/AI/image.md → docs/Public/Tech/Software/AI/image.md
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diff --git a/...ic/Software/AI/k-fold cross validation.md → ...ch/Software/AI/k-fold cross validation.md b/...ic/Software/AI/k-fold cross validation.md → ...ch/Software/AI/k-fold cross validation.md
diff --git a/docs/Public/Software/AI/machine learning.md → ...blic/Tech/Software/AI/machine learning.md b/docs/Public/Software/AI/machine learning.md → ...blic/Tech/Software/AI/machine learning.md
diff --git a/.../Public/Software/AI/mean squared error.md → ...ic/Tech/Software/AI/mean squared error.md b/.../Public/Software/AI/mean squared error.md → ...ic/Tech/Software/AI/mean squared error.md
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diff --git a/...ic/Software/Engineering/Tech Stack/CSS.md → ...ch/Software/Engineering/Tech Stack/CSS.md b/...ic/Software/Engineering/Tech Stack/CSS.md → ...ch/Software/Engineering/Tech Stack/CSS.md
diff --git a/...ware/Engineering/Tech Stack/Express.js.md → ...are/Engineering/Tech Stack/CockroachDB.md b/...ware/Engineering/Tech Stack/Express.js.md → ...are/Engineering/Tech Stack/CockroachDB.md
diff --git a/...c/Software/Engineering/Tech Stack/HTML.md → ...Software/Engineering/Tech Stack/Django.md b/...c/Software/Engineering/Tech Stack/HTML.md → ...Software/Engineering/Tech Stack/Django.md
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diff --git a/...re/Engineering/Tech Stack/Tailwind CSS.md → ...re/Engineering/Tech Stack/Tailwind CSS.md b/...re/Engineering/Tech Stack/Tailwind CSS.md → ...re/Engineering/Tech Stack/Tailwind CSS.md
diff --git a/...ublic/Software/Operating Systems/MacOS.md → ...ware/Engineering/Tech Stack/TypeScript.md b/...ublic/Software/Operating Systems/MacOS.md → ...ware/Engineering/Tech Stack/TypeScript.md
diff --git a/docs/Public/Software/Engineering/backend.md → ...blic/Tech/Software/Engineering/backend.md b/docs/Public/Software/Engineering/backend.md → ...blic/Tech/Software/Engineering/backend.md
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diff --git a/.../Public/Software/Engineering/component.md → ...ic/Tech/Software/Engineering/component.md b/.../Public/Software/Engineering/component.md → ...ic/Tech/Software/Engineering/component.md
diff --git a/docs/Public/Tech/Software/Engineering/container.md b/docs/Public/Tech/Software/Engineering/container.md
@@ -0,0 +1,5 @@
+A *container* is a package that includes everything needed to run a piece of [[software]], such as the application, [[runtime]], tools, libraries, and settings. *Containers* are used to ensure software runs consistently across different environments ([[runtime environment]]). 
+
+*Containers* are isolated, portable, and lightweight. It is important to note *containers* will share the same [[operating system]], including the [[kernel]].
+
+A *container* engine takes a *container* image, unpacks it, and is executed on the *container* runtime. 
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diff --git a/...are/Operating Systems/Fast File System.md → ...are/Operating Systems/Fast File System.md b/...are/Operating Systems/Fast File System.md → ...are/Operating Systems/Fast File System.md
diff --git a/.../Public/Software/Operating Systems/GDB.md → ...ic/Tech/Software/Operating Systems/GDB.md b/.../Public/Software/Operating Systems/GDB.md → ...ic/Tech/Software/Operating Systems/GDB.md
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diff --git a/.../Public/Software/Operating Systems/GUI.md → ...ic/Tech/Software/Operating Systems/GUI.md b/.../Public/Software/Operating Systems/GUI.md → ...ic/Tech/Software/Operating Systems/GUI.md
diff --git a/.../Public/Software/Operating Systems/IPC.md → ...ic/Tech/Software/Operating Systems/IPC.md b/.../Public/Software/Operating Systems/IPC.md → ...ic/Tech/Software/Operating Systems/IPC.md
diff --git a/...ublic/Software/Operating Systems/Linux.md → .../Tech/Software/Operating Systems/Linux.md b/...ublic/Software/Operating Systems/Linux.md → .../Tech/Software/Operating Systems/Linux.md
diff --git a/...Public/Software/Operating Systems/Unix.md → .../Tech/Software/Operating Systems/MacOS.md b/...Public/Software/Operating Systems/Unix.md → .../Tech/Software/Operating Systems/MacOS.md
diff --git a/...ic/Software/Operating Systems/Untitled.md → .../Software/Operating Systems/Powershell.md b/...ic/Software/Operating Systems/Untitled.md → .../Software/Operating Systems/Powershell.md
diff --git a/...lic/Software/Operating Systems/Windows.md → ...c/Tech/Software/Operating Systems/Unix.md b/...lic/Software/Operating Systems/Windows.md → ...c/Tech/Software/Operating Systems/Unix.md
diff --git a/...Public/Software/Operating Systems/blah.md → ...ech/Software/Operating Systems/Windows.md b/...Public/Software/Operating Systems/blah.md → ...ech/Software/Operating Systems/Windows.md
diff --git a/docs/Public/Tech/Software/Operating Systems/access control.md b/docs/Public/Tech/Software/Operating Systems/access control.md
@@ -0,0 +1 @@
+*Access control* is a security mechanism that regulates privileges on resources on an [[operating system]]. It ensures security, allowing only authorized users can perform certain actions on certain resources, such as files, databases, applications, or networks. 
diff --git a/...Public/Software/Operating Systems/disk.md → ...c/Tech/Software/Operating Systems/blah.md b/...Public/Software/Operating Systems/disk.md → ...c/Tech/Software/Operating Systems/blah.md
diff --git a/...ftware/Operating Systems/bootstrapping.md → ...ftware/Operating Systems/bootstrapping.md b/...ftware/Operating Systems/bootstrapping.md → ...ftware/Operating Systems/bootstrapping.md
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diff --git a/...Software/Operating Systems/concurrency.md → ...Software/Operating Systems/concurrency.md b/...Software/Operating Systems/concurrency.md → ...Software/Operating Systems/concurrency.md
diff --git a/...lic/Software/Operating Systems/console.md → ...ech/Software/Operating Systems/console.md b/...lic/Software/Operating Systems/console.md → ...ech/Software/Operating Systems/console.md
diff --git a/...ic/Software/Operating Systems/deadlock.md → ...ch/Software/Operating Systems/deadlock.md b/...ic/Software/Operating Systems/deadlock.md → ...ch/Software/Operating Systems/deadlock.md
diff --git a/...c/Software/Operating Systems/directory.md → ...h/Software/Operating Systems/directory.md b/...c/Software/Operating Systems/directory.md → ...h/Software/Operating Systems/directory.md
diff --git a/...lic/Software/Operating Systems/distros.md → ...c/Tech/Software/Operating Systems/disk.md b/...lic/Software/Operating Systems/distros.md → ...c/Tech/Software/Operating Systems/disk.md
diff --git a/.../Public/Software/Operating Systems/job.md → ...ech/Software/Operating Systems/distros.md b/.../Public/Software/Operating Systems/job.md → ...ech/Software/Operating Systems/distros.md
diff --git a/.../Operating Systems/dual-mode operation.md → .../Operating Systems/dual-mode operation.md b/.../Operating Systems/dual-mode operation.md → .../Operating Systems/dual-mode operation.md
diff --git a/docs/Public/Tech/Software/Operating Systems/environment.md b/docs/Public/Tech/Software/Operating Systems/environment.md
@@ -0,0 +1,7 @@
+An *environment* is the context or setting a piece of [[software]] operates on - the current [[hardware]] and [[software]]. 
+
+In an *environment*, key aspects are:
+- Configuration: OS ([[operating system]]) settings, software versions, network
+- Resources: [[CPU]], [[memory]], [[storage]], [[network]]
+- [[dependency]]
+- [[access control]]
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diff --git a/...e/Operating Systems/stream cheat sheet.md → ...e/Operating Systems/stream cheat sheet.md b/...e/Operating Systems/stream cheat sheet.md → ...e/Operating Systems/stream cheat sheet.md
diff --git a/...blic/Software/Operating Systems/stream.md → ...Tech/Software/Operating Systems/stream.md b/...blic/Software/Operating Systems/stream.md → ...Tech/Software/Operating Systems/stream.md
diff --git a/...ating Systems/synchronization variable.md → ...ating Systems/synchronization variable.md b/...ating Systems/synchronization variable.md → ...ating Systems/synchronization variable.md
diff --git a/...Software/Operating Systems/system call.md → ...Software/Operating Systems/system call.md b/...Software/Operating Systems/system call.md → ...Software/Operating Systems/system call.md
diff --git a/...ic/Software/Operating Systems/terminal.md → ...ch/Software/Operating Systems/terminal.md b/...ic/Software/Operating Systems/terminal.md → ...ch/Software/Operating Systems/terminal.md
diff --git a/...Software/Operating Systems/text editor.md → ...Software/Operating Systems/text editor.md b/...Software/Operating Systems/text editor.md → ...Software/Operating Systems/text editor.md
diff --git a/...ware/Operating Systems/timer interrupt.md → ...ware/Operating Systems/timer interrupt.md b/...ware/Operating Systems/timer interrupt.md → ...ware/Operating Systems/timer interrupt.md
diff --git a/...ic/Software/Operating Systems/tokenize.md → ...ch/Software/Operating Systems/tokenize.md b/...ic/Software/Operating Systems/tokenize.md → ...ch/Software/Operating Systems/tokenize.md
diff --git a/docs/Public/Tech/Software/Operating Systems/virtualization.md b/docs/Public/Tech/Software/Operating Systems/virtualization.md
@@ -0,0 +1 @@
+*Virtualization* is a way to create multiple isolated environments ([[environment]]) within a [[computer]]. 
diff --git a/...blic/Software/Operating Systems/volume.md → ...Tech/Software/Operating Systems/volume.md b/...blic/Software/Operating Systems/volume.md → ...Tech/Software/Operating Systems/volume.md
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diff --git a/.../Public/Software/Theory/theta notation.md → ...ic/Tech/Software/Theory/theta notation.md b/.../Public/Software/Theory/theta notation.md → ...ic/Tech/Software/Theory/theta notation.md
diff --git a/docs/Public/Tech/Software/Theory/tree.md b/docs/Public/Tech/Software/Theory/tree.md
@@ -0,0 +1,9 @@
+A *tree* is a type of [[knowledge-base/docs/Public/Tech/Software/Theory/graph]] [[data structure]] that has a hierarchical "tree" structure. A [[knowledge-base/docs/Public/Tech/Software/Theory/root]] [[node]] "branches" off to its connected children nodes, and those nodes act as a parent node to other children nodes. You can traverse through the *tree* from the root to any node in a unique path in one direction. 
+
+*Trees* can be used to store data that has an inherent hierarchical structure i.e. directories, files, and folders in file management systems. [^1]
+
+*Trees* are easy to sort and search through using algorithms. 
+
+![[tree.png]]
+
+[^1]: https://computersciencewiki.org/index.php/Tree
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diff --git a/...are/Tools/Productivity/Arc cheat sheet.md → ...are/Tools/Productivity/Arc cheat sheet.md b/...are/Tools/Productivity/Arc cheat sheet.md → ...are/Tools/Productivity/Arc cheat sheet.md
diff --git a/...c/Software/Tools/Productivity/Obsidian.md → ...c/Tech/Software/Tools/Productivity/Arc.md b/...c/Software/Tools/Productivity/Obsidian.md → ...c/Tech/Software/Tools/Productivity/Arc.md
diff --git a/...e/Tools/Productivity/MacOS cheat sheet.md → ...e/Tools/Productivity/MacOS cheat sheet.md b/...e/Tools/Productivity/MacOS cheat sheet.md → ...e/Tools/Productivity/MacOS cheat sheet.md
diff --git a/...ools/Productivity/Obsidian cheat sheet.md → ...ools/Productivity/Obsidian cheat sheet.md b/...ools/Productivity/Obsidian cheat sheet.md → ...ools/Productivity/Obsidian cheat sheet.md
diff --git a/docs/Public/Tech/Software/Tools/Productivity/Obsidian.md b/docs/Public/Tech/Software/Tools/Productivity/Obsidian.md
diff --git a/...uctivity/Obsidian/Markdown cheat sheet.md → ...uctivity/Obsidian/Markdown cheat sheet.md b/...uctivity/Obsidian/Markdown cheat sheet.md → ...uctivity/Obsidian/Markdown cheat sheet.md
diff --git a/.../Tools/Productivity/productivity stack.md → .../Tools/Productivity/productivity stack.md b/.../Tools/Productivity/productivity stack.md → .../Tools/Productivity/productivity stack.md
diff --git a/...blic/Software/Tools/VSCode cheat sheet.md → ...Tech/Software/Tools/VSCode cheat sheet.md b/...blic/Software/Tools/VSCode cheat sheet.md → ...Tech/Software/Tools/VSCode cheat sheet.md
diff --git a/docs/Public/Software/Tools/flowchart.md → docs/Public/Tech/Software/Tools/flowchart.md b/docs/Public/Software/Tools/flowchart.md → docs/Public/Tech/Software/Tools/flowchart.md
diff --git a/.../Public/Software/Tools/git cheat sheet.md → ...ic/Tech/Software/Tools/git cheat sheet.md b/.../Public/Software/Tools/git cheat sheet.md → ...ic/Tech/Software/Tools/git cheat sheet.md
diff --git a/docs/Public/Software/Tools/git repository.md → ...lic/Tech/Software/Tools/git repository.md b/docs/Public/Software/Tools/git repository.md → ...lic/Tech/Software/Tools/git repository.md
diff --git a/docs/Public/Software/Tools/git.md → docs/Public/Tech/Software/Tools/git.md b/docs/Public/Software/Tools/git.md → docs/Public/Tech/Software/Tools/git.md
diff --git a/.../Public/Software/Tools/vim cheat sheet.md → ...ic/Tech/Software/Tools/vim cheat sheet.md b/.../Public/Software/Tools/vim cheat sheet.md → ...ic/Tech/Software/Tools/vim cheat sheet.md
diff --git a/docs/Public/Software/Tools/vim.md → docs/Public/Tech/Software/Tools/vim.md b/docs/Public/Software/Tools/vim.md → docs/Public/Tech/Software/Tools/vim.md
diff --git a/...ublic/Software/Tools/yabai cheat sheet.md → .../Tech/Software/Tools/yabai cheat sheet.md b/...ublic/Software/Tools/yabai cheat sheet.md → .../Tech/Software/Tools/yabai cheat sheet.md
diff --git a/docs/Public/Software/Tools/yabai.md → docs/Public/Tech/Software/Tools/yabai.md b/docs/Public/Software/Tools/yabai.md → docs/Public/Tech/Software/Tools/yabai.md
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		Hardware is the physical components of a [[computer]].
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		Access control is a security mechanism that regulates privileges on resources on an [[operating system]]. It ensures security, allowing only authorized users can perform certain actions on certain resources, such as files, databases, applications, or networks.
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		Virtualization is a way to create multiple isolated environments ([[environment]]) within a [[computer]].