Kuantan, 26 October 2020 - Batteries are an important element for wireless sensor nodes to perform the process of sending and transmitting data.

If the algorithm to minimise battery usage is not emphasised, the lifespan of a sensor will be short and not functioning properly especially when used in areas without electricity supply such as for forest monitoring operations, earthquake signals, crops in farms, and military activities in the forest area.

Today’s technologies, such as social media, mobile, cloud, and big data, bring people closer together. Social media has become extremely effective and almost a costless tool in reaching mass audiences for any purposes. Social media has also become a tool for business people to promote their products, and for politicians, social media has become a tool to carry out their political propagandas. Millions of users from all over the world can communicate with each other in various platforms.