Strollers and prams are used to carry babies. There are different types of strollers and prams depending upon the weight and age of a child. Prams are used to carry infants in a lying position. Strollers are used to carry babies of age 6 months to 5 years in a sitting position.

To calculate the market size, the retail sales of baby strollers and prams through the various distribution channels have been considered. These distribution channels include specialty stores, online retail, and others segment.

HVAC is a technology to maintain the internal temperature of the cabin of the vehicle.Automotive HVAC systems comprise five main components, namely a compressor,heat exchanger, evaporator, thermal expansion valve, and accumulator, which are coupled with ducts. Due to the increased demand for comfort in vehicles, the HVAC systems have become a necessity. As a result, in the Americas, even the lower variants of the mass-selling cars are equipped with HVAC systems.

Artificial intelligence analyzes huge data sets at granular levels. These data can potentially help both students and mentors who are involved in the developmental and personalized education process. Irrespective of the subject, these solutions have capabilities to create personalized learning profiles for students. The technology helps educators to develop optimized learning processes for every student.Learning models, backed by artificial intelligence, consists of exhaustive information pertaining to three key components of the learning process. The information includes details on students, teaching method, and details on educators. Owing to this strongly beneficial feature of artificial intelligence, it is being widely implemented in various educational technology solutions such as adaptive learning.

Alcohol beverages can be classified into five market segments: beer, cider, ready-todrink(RTD), wine, and spirits. Beer has the least alcohol content among all the alcohol drinks. The consumption of beer is the highest when compared to the rest in terms of volume. It is made using barley and wheat and is sprouted and roasted into malt. After this, it is cooked, fermented, and then flavored with hops.The global alcohol beverages market is expected to grow steadily at a CAGR of 4.10% during the forecast period. The volume consumption has declined slightly over the last few years due to stringent government regulations and increasing death toll due to alcohol-induced diseases. However, the market showcased a decent growth in terms of revenue. Factors such as the introduction of new flavored drinks, increasing consumption among millennials, and in increasing alcohol consumption in developing countries are likely to push the market during the forecast period.

Chemicals constitute an integral part of the global manufacturing industry for that they constitute the raw materials for most of the key end use industries driving the world economy. The global chemical output, valued at $180 billion in 1970 has grown to $4.1 trillion in 2015, driven by rapidly growing demand for a wide variety of products and processes that throughout their lifecycles stand as indispensable parts in making the modern human life more comfortable and productive. Specialty chemicals play an even more important role as they stand as the pillars for innovation driving the efficiency in each end user industry, while resolving complex issues

pertaining to human health and ecosystem.

Esports is also called electronics sports competitive video gaming or pro-gaming or professional video gaming. It is a form of mind sports where players contest in video gaming competition in game arenas and eSports tournaments organized on a mass level. In general, eSports is an organized competition between professional gamers. These competitions are multiplayer in nature. RTS, FPS, and MOBA games are some of the common video game genres played in eSports tournaments worldwide. Esports are broadcasted live worldwide on streaming platforms such as Twitch and YouTube, and sponsors and advertisers use this platform to promote themselves in front of a mass audience.

Players participating in eSports tournaments contest for prize money. Sometimes, the game publishing companies and eSports leagues hire professional gamers and provide them with salaries to promote the league. Esports tournaments are organized both, online and offline.

For the purpose of arriving at market size, the study considers those eSports tournaments:Where prize money is above $5,000.The report only considers those countries where the total number of eSports tournaments organized crossed 10. Further, game publishers are considered as major vendors in the report.

Viscoelastic foam was invented by NASA in 1966 and is commonly known as memory foam. This type of foam is made of petroleum-based polyurethane and other chemicals and is now being used in mattresses, pillows, and other bedding products. Memory foam mattresses relieve pressure points and reduce back pain and soreness. They are effective in preventing certain sleep disorders such as sleep apnea, insomnia, narcolepsy, and restless leg syndrome.The report considers the present scenario of the memory foam mattress market in US and its strategic assessment for the period 2017–2022. It includes a detailed study of growth drivers, trends, and restraints. It also includes the leading vendors in the market and other key vendors.The study considers retail sales of memory foam mattress and the overall mattress market to arrive at the market size. Further, it provides an insight of the wholesale shipment of the overall mattress and memory foam mattress in the US market.

A vaping device is a battery-powered inhaler that simulates tobacco smoking. It is designed to provide inhaled doses of e-juices by vaporizing the flavored liquid, and then simulating the effects of smoking by vaporizing the liquid, which the user inhales and exhales. A vaping device also known as an e-vaping device, a personal vaporizer, or an ENDS uses a heating element to vaporize the flavored liquid. E-juices in the market are available in more than 8,000 flavors with many more being added every month.

The decline in the price of digital cameras and the introduction of smartphones equipped with high-quality cameras have revived the interest in photography across the globe. Consumers in fact are increasingly purchasing smartphone cameras that come in the same price range of a basic digital camera, which led to the decrease in the sale of digital cameras nearly by 60% between 2013 and 2016.Increasing penetration of the internet has made it convenient for consumers to upload images and videos online. Earlier, due to easy availability of images and videos on the internet, marketers, advertisers, and bloggers used to take images or videos directly from the internet to use them on their websites or blogs without giving credit to photographers, leading to copyright infringement issues. However, due to increase in copyright infringement awareness recently has led marketers to buy images through proper channels to avoid copyright infringement issues. Stock image agencies have given a platform for photographers to sell their images to several companies, bloggers, news channels, and others. The visual content market can be defined as a business of licensing the pre-produced images and videos for a specific purpose. Stock image and video agencies allow users to use images or videos against a subscription. The global stock images market is expected to grow at a CAGR of 7.37% during the period 2016–2022.

A smart voice-assistant speaker, which is also known as a voice-activated speaker or voice-controlled speaker or VPA-enabled speaker, is a smart device through which the user can control using its voice. The speaker uses artificial intelligence (AI) to play music, find information, and control other connected devices in the house. A smart voice-assistant speaker makes use of voice-assistant platforms such as Alexa by Amazon, Google Assistant by Google, Cortana by Microsoft, and other voice-assistant platforms.Several types of smart voice-assistant speakers are available in the market, however, a majority of them use Amazon’s Alexa as their voice-assistant platform.The report considers the present scenario of the global smart voice-assistant speaker market and its strategic assessment for the period 2017–2022. It includes a detailed study of growth drivers, trends, and restraints. The report also includes the leading vendors in the market and other key vendors.