How to upgrade windows 7 to windows 8?

What is windows? Windows is a graphical operating system developed by Microsoft. It allows users to view and store files, run the software, play games, watch videos, and provides a way to connect to the internet. It was released for both home computing and professional works. Why to update windows? Because your computer is more vulnerable when it’s out of date. Operating system updates help keep your computer safe from the latest malware and other threats. Why windows Updates Are Important? Updates reinforce system security . Malware evolves, and your operating system has to keep up. Older versions of Windows may not be supported by Microsoft, increasing your risk of contracting viruses and other malicious programs. Some updates patch security holes, making it harder for cybercriminals to steal your personal information. Updates facilitate compatibility with new software . Technology evolves and new software is released every day, and these new programs—especially hardware drivers, lik...