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Emergence of coronavirus disease 2019 (COVID-19) forced the world-wide education system to adopt online mode immediately. There are two main objectives of the paper: the first one is to know the acceptability of online mode of examination and learning amongst students by analysing the various aspects like difficulty, mental pressure, study pattern, etc. and the second one is to know the role of gender in adopting online education.

An online survey is conducted amongst the students of Graphic Era Hill University, Dehradun, India. Stratified sampling method has been used to select the students. First, a simple statistical analysis of the responses is conducted, and then chi-square test of independence has been used to know the dependency of various aspects on gender.

The two main findings of the present study are as follows: first, the online examinations were accepted with ease and low pressure in comparison to regular examination and second, the gender has a significant role in adopting online education with the observations that female students were more adoptable with online education in terms of assignments, study patterns and comfort. The present work also focuses on the challenges of online education like Internet connectivity, class interactions, etc.

The present work was carried out during the initial time of pandemic in India when the focus was to continue the academic process by utilizing all the available resources in the absence of well-defined standards of online education.

The findings of the paper can be used for making strategies for online education across the world.

The findings of the paper have shown that gender plays a significant role in adoptability of online education in Indian context.

The present work is conducted amid the environment of COVID-19. It reflects the analysis of students' responses towards the acceptability of online education under the difficult conditions developed due to the pandemic and subsequent lockdown.

The internet has been used to transport data in the form of packet. Multimedia applications including voice and video are being sent using the internet. In the past, the internet did not support any kind of sophisticated quality of service (QoS) mechanism. Although the type of service (ToS) field in the internet protocol (IP) header has been present and allowed the differentiated treatment of packets, it was never really used on a large‐scale. IP applications have been mostly used on terrestrial networks so far. This paper aims to describe the architecture of a DVB‐RCS based satellite network supporting interactive and multimedia applications.

The use of TCP/IP has made it possible to have two way communication using open standard satellite networks based on digital video broadcast return channel via satellite (DVB‐RCS). The voice and video are sensitive to delay and jitter so bandwidth must be guaranteed while transporting it. With the extensive use of IP for carrying voice and video, there is a need to add QoS functionality in satellite networks. The performance of data transfer using voice and video with reference to QoS parameters in satellite network is analyzed in this paper.

The results show that satellite networks based on DVB‐RCS can carry voice and video traffic and offer good quality of service in terms of packet loss and jitter but are poor in quality in terms of packet delay.

This paper describes the architecture of a DVB‐RCS based satellite network supporting interactive and multimedia applications.