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Welcome to Week 2

Welcome to Week 2 of Computer Science Essentials: Data Structures. This week you will learn more about linear data structures: arrays stacks queues linked lists. Select Mark as Complete then …

Why tries?

In this video, you’ll explore the importance of tries. You will learn more about: the advantages of tires the complexities of tries.

Tries in practice

In this video, you’ll explore tries through a demonstration. You will learn more about how to calculate tries with the help of ASCII value.

Stack and queue

In this video, you’ll be introduced to stack and queue as data structures. You will learn more about the definition and use of each.

Logarithm

In this video, you’ll explore the importance of log. You will learn how to: solve log get the value of log.

Memory

In this video, you’ll be introduced to the basics of memory. You will learn more about: bits bytes memory address.