Online classes are the new modes of learning which have brought about a revolution in the education system. Online classes have been existing in various countries, but their importance increased only during the pandemic. A lot of colleges and universities never accepted a degree certificate that was earned after attending classes online, but now, with the changing time, many renowned colleges and universities have accepted online courses and have shifted to the online method of learning. Online classes have been more accessible and accepted by students as well as teachers. We connect with different people from around the world through online classes, which makes students more competent and engaging. Students have become smarter and technologically sound with online classes, and it has also helped teachers to be more technologically involvedinvolved with the students. While writing a paragraph on online classes, you can write about the growing importance of it and how it has changed learning patterns. You can write about the advantages and disadvantages of online classes that you have gone through during the Covid-19 pandemic.