User:Aparna Nellayil/sandbox

Internet of things
Internet of things or IoT as it is popularly known is a technological innovation with tremendous applications on the horizon. The internet of things refers to the concept of a network of devices and applications connected to (and through) the Internet. The devices could be anything from cellphones, printers,toasters,fridges etc. Through this network, devices will be able to interact with each other,gather and analyze data and act accordingly with minimal human intervention required. The idea has been discussed and refined by tech experts and innovators for several years.

Smart cars
Internet of things finds application in the automobile industry by way of connected cars or smart cars. Smart cars enable collection of data and analysis to determine the fastest route based on traffic data obtained, ease of parking and even driverless cars are a possibility in the near future. IoT also enables ride-sharing and car-sharing which significantly reduces carbon emissions and usage of fuels.

IoT smart cities
IoT also has a significant role to play in the day-to-day functioning of cities of the future- Smart cities. IoT offers solutions in a variety of contexts from road transport, traffic management,street lighting,waste management to more efficient use of water and energy. With the introduction of IoT solutions, devices such as a smart car can interact with the smart city grid and decide upon the fastest route to the destination, depleted supplies can be reordered and emergency vehicles can reach much faster. In fact,the British government is working towards smart meters for efficient heating of homes.

Though offering vast possibilities, IoT also has a few issues that are cause for concern. The biggest threat regarding IoT is the security of the data shared in this network. With increased connectivity, highly confidential data can be gathered. Tracing and monitoring potential threats over such a large network is complicated and time-consuming. Copious amounts of data will be accessed and stored in the database and there is a possible threat to privacy and security.