A person with a disability is defined as a person having an impairment which can be physical, sensory or mental in nature. According to the United Nations as of the year 2021 the world population stands at a whopping 7.9 billion. Out of 7.9 billion people more than 1 billion people have some form of disability which is approximately 15 percent of the total population of the world. Life is hard enough as it is but for people with disabilities there are additional hardships that they have to face every single day. These hardships vary according to the type of disability.

Organizations are turning to conversational AI to meet communication demands, with the adoption of chatbots and conversational interfaces reaching an unprecedented scale. Yes, it's time to get comfortable speaking with machines. Conversation – whether it's with customers, or between employees – is a very informal process, but thanks to AI, we may be able to better capture the essence of these discussions. That's the word from a report out of Accenture, which notes that conversation is "also a complex construct. Even the simplest interaction has layers of richness and nuance--it takes effort and understanding to get conversation right."

Artificial Intelligence (AI), a revolutionize technique with the help of which, it is possible to create intelligent machines which can behave, think, and even make decisions just like a human. In short, it is concerned with the design of intelligence in artificial, particularly a computer, a computer-aided robot, or software which think intelligently. A Leap in the essence of the Artificial Intelligence lead to the formation of accelerated world-changing technologies that can work in the domain to impact the future of all the entities around, preferably for the upgradation of humanity. AI is a dynamic tool, efficient in multitasking used across industries for better decision making, optimizing efficiency and getting rid of repetitive work. In today's world, Artificial Intelligence plays an undeniable important part in the real world including different areas such as automobile, agriculture, social media, Entertainment, Gaming, Education, Surveillance, Finance, Robotics, Space Exploration, Healthcare etc. AI proved to be a breakthrough in Health sector for differently-abled people by making it easier to create interactive tools that support physical accessibility and independence.

Black Friday typically presents lots of opportunities to smarten up your abode, with everything from connected bulbs to robot vacuums undergoing deep discounts for the holidays. We've already seen a few of these items go on sale as part of early Black Friday efforts, and we'll definitely see more today and over the weekend. These devices include not just the aforementioned bulbs and robot vacuums but also sous vide machines, Instant Pots, Nest Hubs and more. To prevent you from sifting through all these sales yourself, we've done the hard work for you. Here are some of the best ones we've seen so far. One of our favorite robot vacuums, the iRobot Roomba 694, is now $95 off, which brings its price down to $180. It does a great job cleaning both hard and carpeted surfaces, plus the app is easy to use.

We've seen the second-gen Amazon Echo Show 8's price rise and fall over the past few months, but the e-commerce giant waited until Black Friday to list it for its lowest price yet. You can now get the smart display for $90, $40 less than its original price of $130. The Echo Show 8 listing that comes with six months of free Amazon Music Unlimited also costs $90 at the moment, while the Blink Mini camera bundle that was originally being sold for $165 now only costs $95. In addition, you can get the bundle that comes with a battery base for $40 less at $140, while the bundle with an adjustable stand now only costs $112. The latter is currently $43 less than its original price.

Best Buy started its holiday deals event early this year, and the discounts have been flowing thick and fast. We have broken the cream of the crop into categories like home, TV and streaming, headphones, gaming, and a whole lot more. Here are some of our favorite products on sale. Updated November 26: We added fresh deals on the Amazon Echo Dot, Nest Wifi, Upright Go 2, Kindle Oasis, Sennheiser Ambeo, Google Nest Cam, Nest Hub, Dyson Cyclone V10, and a whole new gaming section that includes deals on the Nintendo Switch, Elgato Stream Deck, SteelSeries Prime mouse, and more. Updated November 26: We've added a great many deals, like the Upright Go 2. If you buy something using links in our stories, we may earn a commission.

It's officially Black Friday and that means if you didn't snatch up any of the early deals that came and went earlier this month, now's the time to shop. Despite kicking off the holiday season (unbearably) early this year with a deluge of deals, retailers are still have some compelling Black Friday sales today. However, just like most years, not every deal is worth your money -- especially when it comes to gadgets and electronics. We've sifted through all of the Black Friday tech deals we could find to come up with a list of only the best ones that you should consider this year. Here are the best tech deals we could find for Black Friday.

According to a recent study from market research firm Graphical Research, the global artificial intelligence in retail market size is set to register a significant growth during the forecast time frame. The public and private sector investments in advanced technologies like AI are rising at a robust rate. Investors have realized the power of AI and its anticipated deployment in myriad use-cases, thereby boosting the adoption of AI in retail stores. Recommendation engine solutions held more than 25% share of the North America artificial intelligence (AI) in retail market in 2020. High-end technologies, such as AI, machine learning, and data analytics are being heavily implemented across the retail sector.

Touted as the first digital assistant designed specifically for education, this technology opens the door for future problem-solving and educator support. With more and more technology being introduced to the classroom, educators need simple ways to manage the tools at their disposal. Otherwise, tech can be forgotten or unused. Symphony Classroom allows educators to control multiple devices, including the teacher's own laptop, from anywhere in the classroom. The product's hub has numerous USB and HDMI ports to support tech integration and control.

A key distinguishing feature of conversational recommender systems over traditional recommender systems is their ability to elicit user preferences using natural language. Currently, the predominant approach to preference elicitation is to ask questions directly about items or item attributes. These strategies do not perform well in cases where the user does not have sufficient knowledge of the target domain to answer such questions. Conversely, in a shopping setting, talking about the planned use of items does not present any difficulties, even for those that are new to a domain. In this paper, we propose a novel approach to preference elicitation by asking implicit questions based on item usage. Our approach consists of two main steps. First, we identify the sentences from a large review corpus that contain information about item usage. Then, we generate implicit preference elicitation questions from those sentences using a neural text-to-text model. The main contributions of this work also include a multi-stage data annotation protocol using crowdsourcing for collecting high-quality labeled training data for the neural model. We show that our approach is effective in selecting review sentences and transforming them to elicitation questions, even with limited training data. Additionally, we provide an analysis of patterns where the model does not perform optimally.