A smartphone is a mobile phone with an advanced mobile operating system which combines features of a personal computer operating system with other features useful […] Xem thêm
Tháng: Tháng Ba 2016
Mountain biking is the sport of riding bicycles off-road, often over rough terrain, using specially designed mountain bikes. Mountain bikes share similarities with other bikes, […] Xem thêm
The hot air balloon is the first successful human-carrying flight technology. The first untethered manned hot air balloon flight was performed by Jean-François Pilâtre de […] Xem thêm
Sunrise or sun up is the instant at which the upper edge of the Sun appears over the eastern horizon in the morning. The term […] Xem thêm
A lake is an area of variable size filled with water, localized in a basin, that is surrounded by land, apart from any river or […] Xem thêm
Mira: Hello Michael! How are You ? Travel Guru: I am good. thank you. Mira: So where are you now ? Travel Guru: I am […] Xem thêm
Backpacking is the outdoor recreation of carrying gear on one’s back, while hiking for more than a day. It is often but not always an […] Xem thêm
Technology (“science of craft”, from Greek τέχνη, techne, “art, skill, cunning of hand”; and -λογία, -logia) is the collection of techniques, skills, methods and processes […] Xem thêm
A street is a public thoroughfare (usually paved) in a built environment. It is a public parcel of land adjoining buildings in an urban context, […] Xem thêm