My First blog

What is front-end development? Front end vs back end The website’s  front end  is everything you see and can interact with using a browser. So, creating this visual part is called front-end development. You could even say that designers creating user interfaces and planning experiences are also front-end developers, as they are working in collaboration on the same part of the project. To create the front end, engineers use the combination of HTML (for basic page structure and content), CSS (for visual editing), and JavaScript (for making websites interactive). The same set of tools is used to create  progressive web apps  –  mobile apps that look and feel like a native one but are created with the use of front-end technologies. There’s more about that in the linked article. On the other hand, the  back end  is everything that happens, well, backstage. It contains servers where your web pages are located and the underlying logic that governs the website’s functions and processes

We are living and leading in the world of world of Internet where’s there is always a threat to privacy and security of the users. With the advent and advancement of technology , Blockchain has also spread its wings across all domains and spheres of life.                                The blockchain is a distributed database of records of all transactions or digital event that have been executed and shared among participating parties. HISTORY: Blockchain technology has been uncovered and unravelled   when a person or a group of individuals,v.i.z, Satoshi Nakamoto’ published a white paper on “BitCoin: A peer to peer electronic cash system” in 2008. Blockchain. Blockchain initially came into light in the year of 1991 when Stuart Halber and W Scott Stornetta described cryptographically secured chain of blocks. It was followed by another instance , when computer scientist Nick Szabo stressed and pressed on the significance of decentralized digital currency. But the real

We are living and leading in a world of internet where security and privacy is the most common issue which prevails. BLOCKCHAIN is one of the recent and hot technology which everyone is craving and have craze for. WHAT IS BLOCKCHAIN; Blockchain is essentially TYPES; Although scores and volley of types are possible but majorly, it is classified into 1- PUBLIC BLOCKCHAIN 2-PRIVATE BLOCKCHAIN Although the above mentioned are self explanatory, but to understand the nitty-gritty of it , one can go hard for it MAIN PRINCIPLE; The principle of HASHING is used in Blockchain in which you have key-value pair The principle involved behind Blockchain is ENCRYPTION-DECRYPTION. For instance- A sends a node  to B  , B on the receiving end will decrypt the node and will read the given block. FEATURES: SECURITY Blockchain is considered as highly secure in the world of technology as it peer-to-peer and decentralised unlike centralised servers. CONFIDENTIALITY; The best part