A vegetable is the edible portion of a plant. Vegetables are usually grouped according to the portion of the plant that is eaten such as leaves (lettuce), stem (celery), roots (carrot), tubers (potato), bulbs (onion) and flowers (broccoli).A fruit is the mature ovary of a plant. So a tomato is botanically a fruit but is commonly considered a vegetable. According to this definition squash, pepper and eggplants are also fruits. Then there are seeds such as peas which are also considered vegetables.Vegetable, the edible product of a herbaceous plant-that is, a plant with a soft stem, as distinguished from the edible nuts and fruits produced by plants with woody stems such as shrubs and trees. 

Fruit, mature ovary in flowering plants, together with all inseparably connected parts of the flower. In strict botanical usage, the meaning may be restricted to the ovary alone. Commonly the term fruit is often restricted to succulent, edible fruits of woody plants, to melons, and to such small fruits as strawberries and blueberries. In nature, fruit is normally produced only after fertilization of ovules has taken place, but in many plants, largely cultivated varieties such as seedless citrus fruits, bananas, and cucumbers, fruit matures without fertilization, a process known as parthenocarpy. In either case, the maturation of the ovary results in the withering of stigmas and anthers and enlargement of the ovary or ovaries.

Mineral water is water from a mineral spring that contains various minerals, such as salts and sulfur compounds. Mineral water may usually be still or sparkling (carbonated/effervescent) according to the presence or absence of added gases. Today, it is far more common for mineral water to be bottled at the source for distributed consumption. Travelling to the mineral water site for direct access to the water is now uncommon, and in many cases not possible because of exclusive commercial ownership rights. There are more than 4,000 brands of mineral water commercially available worldwide.In many places the term "mineral water" is colloquially used to mean any bottled carbonated water or soda water, as opposed to tap water.

Snacks are defined as foods and drinks eaten between meals including milk drinks, regular soft drinks, sports drinks, energy drinks. Potato and corn chips, alkali-cooked corn tortilla chips, crisps, saltines, pretzels, popcorn, extruded puffed and baked/fried products, half-products, meat snacks, and rice-based snacks are some of the snack foods frequently consumed in the Global. Since snacks are meant for immediate consumption, they usually have a shelf life of just 1–2 days. However, this shelf life can be extended through adequate packaging. Global consumers spent billions on snack foods annually according to the Nielsen Global Survey.

Appliances are divided into three types: small appliances, major appliances (also known as white goods) and consumer electronics (brown goods). Major appliances, also known as white goods, comprise major household appliances and may include: air conditioners, dishwashers, clothes dryers, drying cabinets, freezers, refrigerators, kitchen stoves, water heaters, washing machines, trash compactors, microwave ovens, and induction cookers. White goods were typically painted or enamelled white. Small appliances are typically small household electrical machines, also very useful and easily carried and installed. Yet another category is used in the kitchen, including: juicers, electric mixers, meat grinders, coffee grinders, deep fryers, herb grinders, food processors, electric kettles, waffle irons, coffee makers, blenders, rice cookers, toasters and exhaust hoods.

Mobile accessories include any hardware that is not integral to the operation of a mobile smartphone as designed by the manufacturer. Its purpose is to protect the mobile from being damaged or to use for more convenient use of the mobile. People can choose whether to use these accessories for their mobile, as they are not a necessity. Cases, which are designed to attach to, support, or otherwise hold a smartphone, are popular accessories. Case measures are based on the display inches (e.g., 5-inch display). A standing (or kickstand) case keeps the device standing upright. The collapsible kickstand of some horizontal cases holds the device in a flatter or steeper angle, depending on whether it is horizontally placed on a surface clockwise or counter-clockwise. The flat angle allows tapping without pushing the device over, while the steep angle is intended for watching. Folio cases are a combination of a case and stand, and may include a keyboard (USB for OTG smartphones or Bluetooth keyboard).

Mass generation and delivery of services must be mastered for a service provider to expand. This can be seen as a problem of service quality. Both inputs and outputs to the processes involved providing services are highly variable, as are the relationships between these processes, making it difficult to maintain consistent service quality. Many services involve variable human activity, rather than a precisely determined process; exceptions include utilities. The human factor is often the key success factor in service provision. Demand can vary by season, time of day, business cycle, etc. Consistency is necessary to create enduring business relationships. Any service can be clearly and completely, consistently and concisely specified by means of standard attributes that conform to the MECE principle (Mutually Exclusive, Collectively Exhaustive).