INTRODUCTION TO DEEP LEARNING

To Understand Deep Learning, we must understand what Machine Learning is first. Machine learning is an application of artificial intelligence that involves algorithms and data that automatically analyze and make decisions without human intervention. It describes how computers perform tasks on their own by previous experiences. Therefore, we can say in machine language artificial intelligence is generated on the basis of experience. “Learning is any process by which a system improves performance from experience.”

Machine Learning is alternatively termed shallow learning because it is very effective for smaller datasets.Deep Learning is extremely powerful when the dataset is large.

Deep Learning is a subset of machine learning that uses artificial neural networks to learn from the data which we will learn later. Artificial neural networks are inspired by the structure and function of the human brain, and they are able to learn Complex patterns from large amounts of data.

Approach: Deep Learning uses Artificial Neural Networks to learn from Complex Patterns from Large Dataset. Machine Learning uses a variety of techniques to learn from the data, such as linear regression, decision tree, etc.

INTRODUCTION TO BLOCKCHAIN

Blockchain Technology is a decentralized and distributed digital ledger system that records transactions across multiple computers in a way that ensures the security, transparency, and immutability of the data.

Blockchain technology was introduced by an individual or group of individuals using the pseudonym"Satoshi Nakamoto."In 2008, Nakamoto published a whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System,"outlining the principles of a decentralized digital currency and the underlying blockchain technology.

The first implementation of the blockchain was in the creation of Bitcoin, which was released as open-source software in 2009. The true identity of Satoshi Nakamoto remains unknown.

INTRODUCTION TO CRYPTOGRAPHY AND NETWORK SECURITY

The Art of Protecting Information by transforming it into an unreadable format is called Cryptography.It is a Method of Protecting information through the use of codes so that only those or whom the information is intended can read and process it. More Generally, Cryptography is about Constructing and Analyzing protocols that prevent third parties from reading private messages.

In Cryptography, Encryption is the process of transforming plaintext (readable data) into an unreadable format, often referred to as ciphertext. This transformation is achieved using encryption techniques and a specific key.

On The Other hand, Decryption is the reverse process that transforms the ciphertext back to its original plaintext, using decryption techniques and an appropriate key. Together, encryption and decryption provide a means to secure sensitive information and ensure that only authorized parties can access and read the original data.