K. CHARAN TEJ REDDY [BCA-CTIS] 2023-2026

  WIRELESS COMMUNICATION   Introduction While the connection we get on our phones aren't completely wireless, its a mixture of both wired and wireless connection how we get mobile data or wifi in our computers and mobile devices. For wifi strong optic fibres are laid down in oceans to connect different countries. The real wireless communication would be through the medium of air. These communication contraptions require no cables or wires and employ different electromagnetic signals which are contingent on their wavelength/frequency.  While there are multiple devices to support this, there are some restrictions for the wellbeing.  Wireless Communication by Air Medium  Wireless communication through the air, often referred to as radio communication, was pioneered by several inventors and scientists over the years. One of the key figures in the development of wireless communication is Guglielmo Marconi. Marconi is often credited with the invention of the prac...

  Introduction Task manager a popular tool found as a default app in Windows. On a first  glance of the task manager we can observe 7 major tabs(This blog focuses on w Microsoft has dramatically improved the Task Manager since the release of Windows 7.).  Processes, Performance, App History, Startup apps, Users, Details, Services. The Task Manager is a fundamental utility tool in operating systems, providing a quick and accessible way to view and manage running processes, monitor system performance, and troubleshoot issues. Different Tabs in Task manager Processes This tab basically displays all the processes running in the system at the moment, these include background processes, applications your running and sub processes ran by your applications.  Not only does this tab mention which processes are being run but also mentions the CPU usage, Memory used, Disk Usage and Network used by each process. This tab is very helpful in understanding what exactly is ...