The study has identified gaps and differs from others. As far as I know, there has not yet been a study reviewing the potential use of WhatsApp groups in the education sector; therefore, the investigator has reviewed relevant theory and research studies on utilization of WhatsApp in education in both India and abroad. With regards to digital education, most of the studies deal with online learning, e-learning, and computer learning. This review has focused on usage of whats app for learning, integrating technology in higher education, and e-learning. But little is known about how WhatsApp can be used in education. This gap is the focus of the researcher's study. Therefore, the researcher identified a gap in understanding of the utilization of WhatsApp in education.
WhatsApp helps users stay connected and maintains relationships (Dunne et al., 2010), furthermore, creating new connections is also a possibility (Raacke & Bonds-Raacke, 2008). WhatsApp is commonly used for learning about events, but it can also be used for surveillance and social surfing to gather information about others (Karapanos et al., 2016; Joinson, 2008; Urista et al., 2019). New research shows that people seek satisfaction for enjoyment, distraction, and relief from monotony (Dunne et al., 2010). The WhatsApp application was used worldwide during the COVID-19 pandemic by academicians.
WhatsApp was founded in 2009 by Brian Anton and Jan Koom, both former Yahoo employees. In April 2013, Google acquired WhatsApp, which now has over 400 million active monthly users in more than 180 countries (Barhoumi, 2020). WhatsApp is a free messaging and calling app that is available on phones worldwide. It was created as an alternative to SMS and is now widely used for sending and receiving a variety of media including text, photos, videos, documents and location. Additionally, WhatsApp allows users to make voice calls securely and reliably to make voice calls securely and reliably. WhatsApp has the potential to enhance the learning experience (Abraham & Fanny, 2019). Although it differs to some extent from other social media platforms (Boyd & Ellison, 2007) it is not a social network. Social networks have become a fundamental part of users’ daily lives and are often used in education. Studies indicate that social networks have both positive and negative effects on various variables, including communication, motivation, social interaction, and academic success. These effects are dependent on the purpose and form of the use of social networks in education. These tools, each with unique features for learning, have the potential to enhance cooperation, increase social interaction, interest, motivation, sense of belonging, academic success, student-teacher and student-student interaction. They also support learning anytime and anywhere, provide peer support and feedback, and facilitate the sharing of information in education (Cetinkaya, 2017). According to, Biolcati (2010) four main educational uses of WhatsApp groups: communication with students, fostering a social atmosphere, facilitating dialogue and sharing between students, and using it as a learning platform. The technical benefits of WhatsApp include simplicity, low cost, availability, and immediacy. In addition, there are educational advantages such as creating a pleasant learning environment and getting to know fellow students better, which has a positive influence. WhatsApp also increases access to learning materials, teacher availability, and allows for learning to continue beyond class hours.
Using smartphones for communication in education can be challenging. Some students don't own smartphones, while teachers may be overwhelmed by the number of messages. Language barriers and unrealistic expectations from students can also cause educational issues. Digital communication has become popular for students and teachers. Channels such as e-mail, SMS, Facebook, Twitter, and WhatsApp provide opportunities for learning. Each tool has different characteristics that affect its suitability. These tools have different characteristics that can affect their suitability for learning (Boyd & Ellison, 2007, Calvo et al., 2014). WhatsApp is a very popular platform in India but is also extensively used as an instant messing (IM) tool worldwide (Ojedeji, n.d.). Smartphone users can use this multitasking instant messaging app that relies on internet connectivity to transmit content (Biolcati, 2010). Recently, this platform has enabled real-time exchange of various media including text, videos, photos, location, documents, status updates, voice calls, and video calls (Karapanos et al., 2016). As of July 2017, it had over 1.3 billion monthly active users worldwide, making it one of the most popular messenger platforms for smartphones (Palareti et al., 2016). As of February 2017, over 200 million monthly active users in India use the mobile messaging platform (Zumstein & Hundertmark, 2018). The growing popularity of smartphones has enabled the widespread use of WhatsApp (Duffett, 2017), leading to increased information sharing across various industries including the service sector (Agrawal & Mittal, 2019).
WhatsApp groups are used as a vehicle for the sharing of messages and the application is fast becoming an important educational tool. Digital communication has become common among students and teachers in recent years, through channels such as email, SMS, Facebook, Twitter, and WhatsApp. However, each tool has unique characteristics that impact its suitability for learning (Biolcati, 2010; Tawiah, 2014). Kustijono & Zuhri(2018) examine the effectiveness of using Facebook and WhatsApp in developing critical thinking skills such as analyzing, evaluating, applying, generating ideas, and expressing ideas (clarity, accuracy, relevance, depth, and logic). They also reviewed how students find information from multiple sources, share experiences, and express ideas. According to a study by Cetinkaya & Sutcu (2019), sharing pictures with texts or audio files on WhatsApp are effective in helping students learn. This method of using instant messaging for academic purposes provides opportunities for students to interact collaborate and share knowledge (Barhoumi, 2020). Teachers and students can communicate through WhatsApp to support the learning process (Biolcati, 2010; Yudhiantara & Saehu, 2017). As a tool for learning, WhatsApp enhances online collaboration and cooperation and offers several educational advantages (Amadi et al., 2019). WhatsApp in learning has varying impact and is effective for language education (Cetinkaya, 2017). Collaborative learning via social media has positive effects Ikeguchi, (2008). It's used to coordinate meetings and discuss coursework (Yeboah & Ewur, 2014). Digital education with mobile tech is now common (Inan & Lowther, 2010; Barhoumi, 2020). Mobile tech is widely used in online instruction worldwide (Jimoyiannis et al., 2013; Barhoumi, 2020). Combining digital education with face-to-face lectures has been proven to be more effective for students. With the advancement of technology, students now have more opportunities to interact with their teachers, classmates, and course content (Rau et al., 2008; Vaughan & Lawrence, 2013 ; Robles et al., 2019). Both teachers and students are adapting to new ways of learning, communicating, and collaborating with each other (Resta & Laferrière, 2007). The integration of educational mobile technologies with microprocessors is transforming traditional classroom teaching (Subhash & Cudney, 2018; Robles et al., 2019). These new educational tools provide students with more options and opportunities for learning in online instruction settings, particularly in tertiary institutions (Susilawati & Supriyatno, 2020; Griesemer, 2013; Makoe, 2010; Rambe & Bere, 2013).
WhatsApp for learning has technical obstacles such as being time-consuming, causing eyestrain and taking up memory. However, these can be overcome by limiting learning sessions. Despite this, WhatsApp is effective for training critical thinking skills through analyzing, evaluating, applying, generating and expressing ideas, which are measured by clarity, accuracy, relevance, depth, and logic indicators. According to (Kustijono & Zuhri, 2018b), WhatsApp can be used as a tool to enhance students' critical thinking skills. In addition, WhatsApp facilitates the process of sharing multimedia annotations and plays a crucial role in transferring annotations, as noted by (Cetinkaya & Sutcu, 2019). WhatsApp serves various purposes for students, including communication, social interaction, dialogue creation, and sharing, in addition to functioning as a learning platform. While WhatsApp offers technical, educational, and academic advantages, it can also lead to challenges such as irrelevant messages and language incompatibility between teachers and students, as pointed out by (Mayangsari & Apriant, 2017). According to Allen et al., (2016), many parents use WhatsApp as a primary source of internet because it allows them to receive text, pictures, and videos at no cost. WhatsApp is commonly used for forming social relationships. The application presents valuable opportunities for promoting learner autonomy and has the potential to revolutionize teaching and learning in higher education (Bax, 2003). WhatsApp is the most popular and widely used application across mobile devices, which makes it a preferred choice.
WhatsApp has become an integral part of our lives and it is now difficult to imagine life without it (Cui & Wang, 2008). Mobile applications have become so advanced that they now offer almost the same features and functions as personal computers. Prensky (2003) defined mobile phones as not just communication devices, but also as tools that foster new ways of interaction between teachers and students, making them particularly useful for education. Beterov et al. (1982) argue that, like all communication and computing devices, mobile phones can be used for learning. Agnes & Agnes (2005) identify mobile learning as an essential, spontaneous, personalized and inclusive approach to digital ethics. Although some may see using WhatsApp as an extension of e-learning, it provides more flexibility to learners in terms of time and place of access to learning material and communication, which can alter the relationship between the learner and the learning process.
Mobile applications offer several features, such as voice, SMS communication, browsing, downloading, sharing, and a variety of other applications. With the introduction of smartphones, the popularity of mobile applications has increased, and they are increasingly prevalent among mobile users. One such popular application among smartphone users is WhatsApp, which is a proprietary platform and instant messaging subscription service for smartphones. Besides text messaging, users can send educational images, videos, and audio media messages, as well as share integrated educational materials (Ojedeji, n.d.). WhatsApp messenger offers collaborative features such as multimedia, group chat, unlimited messaging, cross-platform engagements, offline messaging, no charges involved, pins, and usernames. The utilization of WhatsApp has become very popular, and it can have a great impact on students' learning and education (Yeboah & Ewur, 2014). Motiwalla, (2007) found that the majority of university students benefit from sharing educational information through WhatsApp. Similarly, Bere & Rambe (2013) examined the utilization of WhatsApp in a South African university and found that students claimed it was an easier way to communicate with their teachers and peers. Aicha, (2014) argues that WhatsApp is more effective than face-to-face learning in the classroom. Overall, WhatsApp has become a useful platform that enhances accessibility, encourages cooperation, and intensifies motivation to take an active part in the academic process (Rambe & Chipunza, 2013). Moreover, WhatsApp is a useful application that operates on nearly all current types of smartphones devices, helps in relatively synchronous group work, and instant knowledge. It is a suitable and easy-to-learn media.