Visual search is a crucial, frequently performed visual task in everyday life, like trying to find a street name when walking, or finding the content of a food. Performing visual search in an exceedingly cluttered environment may be very demanding, even for those with normal vision. It’s even tougher for people with visual impairments. Among the varied aspects of everyday life that are negatively affected thanks to disability, the restrictions in performing visual search are one in every of the key challenges that hampers efficient information acquisition.

The fiber dispersion into concrete is one of the technique to improve the building properties of concrete. Polypropylene fibers are synthetic fibers obtained as a by-product from textile industry. These are available in different aspect ratios and are cheap in cost. Polypropylene fibers are characterized by low specific gravity and low cost. Its use enables reliable and effective utilization of intrinsic tensile and flexural strength of the material along with significant reduction of plastic shrinkage cracking and minimizing of thermal cracking.

Agriculture is a source of livelihood for 86% of rural people in India and it provides 1.3 billion jobs for small-scale farmers and workers. Today's agricultural marketing has to undergo a series of exchanges or transfers from one person to another before it reaches the customer. The productivity and income of the poor farmers have stagnated due to the middlemen who have no hesitation in taking advantage of the farmer's dependence upon them.

The literature shows that use of the Internet and electronic resources is increasing rapidly and are useful components for delivery of quality health sciences information for patient care and evidence-based medicine. In developing countries, the Internet is available to most of the health professional as India has 560 million Internet users which is second largest in world but the health science R&D information availability is still not at par with developed countries.

Information centers takes place in highly competitive environment. It is one of the characteristics of organizational dynamics that resources rarely if our approach the level of demand for them. The information centre should try to clearly defined its role and how it fits into the parent organization that is school. The library use to offer the industry various kinds of information service for newly formed department i.e. research information service.

An ecommerce platform is a software application that allows online businesses to manage their website, marketing, sales, and operations. E-commerce is the activity of buying or selling of products on online services or over the Internet. Electronic commerce draws on technologies such as mobile commerce, electronic funds transfer, supply chain management, Internet marketing, online transaction processing, electronic data interchange (EDI), inventory management systems, and automated data collection systems.

Knowledge discovery in databases (KDD) is the process of discovering useful knowledge from a collection of data. This widely used data mining technique is a process that includes data preparation and selection, data cleansing, incorporating prior knowledge on data sets and interpreting accurate solutions from the observed results.

Recommendation systems have recently been used in many fields. A recommendation system is a tool that would recommend products to customers based on search history, based on similarities of users with similar patterns, based on ratings and likes that given by the user. Some Realtime recommendation applications are Netflix, YouTube, amazon, Facebook, yelp.

The real-time nature and shortness of the tweets encourages user to speak real-time events using slightest of text. Sakaki et al. used Twitter for early detection of earthquakes within the hope of sending word about them before they even hit. In fact, thanks to this real-time nature, Twitter is often used as a sensor to collect up-to-date information about the state of the planet.

As the user demands for communication between the home and the outside world increase, the requirement for (IoT) for home automation have also increased. As a result, IOT technologies have accelerated the development of communication protocol as well as sensor for home automation system. Currently home automation system platforms, which collect data from the sensors and appliances using commercial-of-the-shelf (COTS) wireless technologies, are developed alongside the IoT technologies.