## 5 Role of IoT Technology in Education
### Challenges in Integrating IoT in U-Learning  
IoT education apps are frequently assessed for their capabilities using criteria such as suitability for purpose, big data, interoperability, etc. [51]. Incorporating IoT devices into a classroom setting can present several challenges for educational institutions, such as ensuring adequate network bandwidth, establishing a dependable Wi-Fi connection, implementing web analytics, maintaining security and privacy, providing sufficient devices \begin{table}
\begin{tabular}{p{56.9 pt} p{113.8 pt} p{113.8 pt}} \hline \hline
**Categories** & **Application’s Name** & **Description** \\ \hline \multirow{8}{*}{Connected/ Smart Classrooms} & Promethen & Promethen displays interactive windows that include multi-touch, writing with Scribble or handwritten technology. \\  & Scanmarker & \begin{tabular}{c} Users could rapidly scan text from books and transfer them to their mobile devices. \\ That scanned document could be next translated into 40 different languages. \\ Meanwhile, users could listen to the scanned document. \\ Blackboard \\ \end{tabular} & \begin{tabular}{c} That scanned document could be next translated into 40 different languages. \\ Meanwhile, users could listen to the scanned document. \\ Blackboard \\ \end{tabular} \\  & \begin{tabular}{c} Blackboard \\ Blackboard is a digital learning environment that makes students aware about their online classrooms, grades, announcements, and assessments. \\ LocoRobo \\ \end{tabular} & LocoRobo yields robots to learn coding languages such as Python, C, Javascript, and MATLAB. \\  & Kaltura & Kaltura enables teaching staff, as well as students to upstream or downstream, live or recorded high-quality video to any mobile device. \\  & Magicard \\ \end{tabular} & \begin{tabular}{c} Magicard provides different student smart cards that could be used for authenticating. \\ Those cards are connected via IoT to an attendance control system. \\ Kajeet \\ \end{tabular} & \
\begin{tabular}{c} Kajeet is a Wi-Fi system used in “smart” school buses so that students could finish and turn in homework. Increasingly, drivers could control student behavior and better onboard safety. \\ \end{tabular} \\  & Pen to Print & It is considered as the first handwriting-to-text OCR (optical character recognition) application that converts scanned natural text into digital editable text. \\ \hline \multirow{3}{*}{Task-Based Learning} & It is a learning system in which students respond to learning while teachers monitor them when required. IoT devices were implemented to provide grades along with dynamic student control. \\ \cline{2-2}  &
\begin{tabular}{c} Connected gloves are used in hearing-impaired systems along with mobile devices to convert both sign language to verbal speech as well as sound into editable text via IoT devices. \\ \end{tabular} \\ \hline \hline \end{tabular}
\end{table} 
Table 4: Examples of IoT technology in the education sector. for students, training teachers, and managing equipment costs. Some of the challenges are discussed below [52; 53; 54]:  
1. **Security and Privacy:** Because data are kept on an Internet-based network of linked devices in an IoT-based environment, students' security and privacy are jeopardized when gadgets begin to measure and gather data from them. Any security breach might expose a student's personal information relating to a person's medical record, family financial history, or any other private information. 2. **Service Delivery and Reliability:** The integration of new educational technologies, such as high-speed wireless networks that can support audio and video streaming of lessons, has created a continuous need for dependable Wi-Fi connections. 3. **Management:** To ensure a successful implementation of IoT in the classroom, educational institutions must ensure that both their IT equipment and teaching approaches are compatible with IoT.