Explain the content distribution in a distributed computing system? The content is a database that is distributed on the internet in various types of ways to be shared on the social media, websites published blog posts, video published at specific platforms etc. these are the content that provide the information to the visitors. The user consumes from those websites links and admin users account to publish these content from their own hard work and some research to provide to the user to give valuable information to the user. The data can be distributed from these types of connections through https requests and ftp server to provide the text information and other types of video database and audio and image database also can provide information to the user. In a distributed computing system, content distribution refers to the method of delivering data or resources efficiently across multiple networked computers or nodes. The system is designed to share the workload by dividing tasks and...
What is the main purpose of a firewall on a computer? The main purpose of a firewall on a computer means to protect the data, instructions, information, database, files, programs etc. Which are used for tasks performed on a computer system to provide the output data to the end user. The computer system is used to store the files of the operating system, application software and user database files. These types of files are used to protect from the other user or unknown user or attackers from the internet, because they can access these types of files which is beneficial for those unknown users. They can steal from the internet service with unprotected internet connection from the security layer using malicious files such as virus files, malwares, worms etc. Here the firewall is used to protect the database from the malicious files transmission into the computer system memory storage device and without scanning the system the downloaded files are not permitted to save into the computer s...