AfterAcademy Tech
In this blog, we will what is a firewall, why is it important, how it works, what are its types, and how it protects our network from threats from the internet.
10 Feb 2020
In this blog, we will mainly learn about the TCP/IP model and its working in detail. We'll focus on the features and working of each layer of the TCP/IP model.
In this blog, we will learn about the TCP protocol and the 3-way handshake process involved in it.
In this blog, we will learn what is a proxy server, how does it work and what are the various types of proxy servers. We will also see why we should use a proxy server and what are the risks associated with it.
This is a famous interview problem based on dynamic Programming. This question has been asked in big companies like Amazon. Here we need to find the path between the given source and destination that gives the minimum cost.
This is an interview problem asked in companies like Google, Microsoft, Amazon. The problem is to remove duplicates from a sorted array or list.
Array and Linked List are the two most used data structures. It's really important to understand and compare the advantages and disadvantages of both array and linked list. In this blog, we will compare these two linear data structures. So let's get started.
Calculate the value of x^n.
In this blog, we will mainly learn about the OSI model and its working in detail. We'll focus on the features and working of each layer of the OSI model.
In this blog, we will learn what is Address Resolution Protocol and how it helps in communication between two devices. We will also discuss what are the problems that can arise while using this protocol and see sample examples of ARP packets which are captured.
