Topic 1DSA
DSA Introduction
DSA · Topic 1Data Basics
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What is Data?
Every app and program works using information.
That information is called data.
DSA · Topic 2Data Structure Basics
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What is a Data Structure?
Programs store massive amounts of information.
Without organization, managing data becomes difficult.
DSA · Topic 3Algorithm Basics
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What is an Algorithm?
Computers solve problems by following instructions.
Those instructions are called algorithms.
DSA · Topic 4Why DSA Matters
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Why Do We Need DSA?
Programs can solve problems in many ways.
Some solutions are slow and messy.
Some are fast and efficient.
DSA helps us build better solutions.