Network Admin and System Analyst

Path to become Network Admin:
  • Networking Basics
  • IP addressing
  • Troubleshooting
  • Security
Link:

Comments

Post a Comment

Popular posts from this blog

System Analyst

          Systems analysts examine existing IT systems and write requirements for new ones.           Systems analysts analyze how well software, hardware and the wider IT system fit the business needs of their employer or of a client. They write requirements for new systems and may also help implement them and monitor their effectiveness. Typical responsibilities of the job include: examining current systems talking to users (requirements gathering) producing specifications for new or modified systems liaising with other IT staff such as programmers to produce new systems implementing new systems      Key skills for systems analysts Strong analytical skills Attention to detail Teamwork skills Written and verbal communication skills Interpersonal skills Flexibility Adaptability Initiative There is no specific course to become a system analyst. You can become a system analyst by understanding the problem and creat...
Read more

Recursive and Iterative Approach

Recursive Approach: Recursion is a method where a function calls itself in order to solve a problem. The function continues to call itself until it reaches a base case, at which point it stops and returns a result. Recursive solutions can be more elegant and concise , but they can also be less efficient as they may require more memory to keep track of multiple instances of the same function. Lets see Recursive method to implement Fibonacci Series. def fib ( n ):     if n <= 2 :         return 1     return fib(n- 1 ) + fib(n- 2 ) Time Complexity - O(2ⁿ) [2 to n-th power] Space Complexity - O(n) Iterative Approach: Iteration, on the other hand, is a method where a problem is solved by repeatedly executing a block of code until a certain condition is met. This is typically done using a loop, such as a for or while loop. Iterative solutions can be more efficient as they do not require as much memory , but they may not be as easy to understand o...
Read more

Git and GitHub

  What is a Git? Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Git is easy to learn and has a tiny footprint with lightning fast performance. What is GitHub? GitHub is a code hosting platform for version control and collaboration. It lets you and others work together on projects from anywhere. This tutorial teaches you GitHub essentials like repositories, branches, commits, and pull requests. To keep it simple, a example here: Let a Movie or series is Git and the platform used to stream is OTT, well here it is GitHub Movie/series - Git Netflix, Prime, Hostar - GitHub But it is not exactly like that To provide exact difference, Git is a tool that's used to manage multiple versions of source code edits that are then transferred to files in a Git repository, GitHub serves as a location for uploading copies of a Git repository. Is GitHub only a Git repository? No, the...
Read more