Arun IWell Architected Framework (AWS)Well Architected Framework is AWS service which helps us to evaluate our architecture by answering set of questions. AWS has technical…1 min read·Dec 18, 2023----
Arun IWhat is “Pegasus” spyware?Pegasus spyware is a software which is developed by NSO Group in Israel.This software can be installed in both android and ios mobiles…1 min read·Jul 28, 2021----
Arun Iwhat is UPI?UPI stands for Unified Payment Interface.Through UPI we can transfer money from one bank account to other bank account.It works 24 X 7…1 min read·Dec 24, 2020----
Arun IWhat is Burst time, Arrival time, Exit time, Response time, Waiting time, Turnaround time, and…Burst time:1 min read·Aug 1, 2020----
Arun IProcess!Everything happens in the operating system is process.Process is nothing but execution of program.It must be in sequential manner.2 min read·Jul 31, 2020----
Arun IWhat is Kernel&it’s types?Kernel is the heart of the operating system.It is responsible for the lower level tasks like Memory management,Disk management,Task…1 min read·Jul 30, 2020----
Arun IMultiprogramming,MultiprocessingMultiprogramming: Consider a process a running in OS it requires two things one is CPU time,I/O time.Suppose if we have process P1,P2,P3…2 min read·Jul 30, 2020----
Arun IOperating Systems!In the digital world human cannot directly communicate to hardware components to perform various operations,So we need some intermediate…2 min read·Jul 29, 2020----