easy-to-ˈuse
111Iron sight — Sight picture through iron sights of an H K MP5 submachine gun. The annular shroud around the front post sight is aligned with the rear peep sight to ensure the weapon is properly trained. Iron sights are a system of shaped alignment markers… …
112Junk Rig — The Junk rig, also known as the Chinese lugsail and Sampan rig, is a type of sail rig in which rigid members, called battens, span the full width of the sail and extend the sail forward of the mast. [Hasler MacLeod, Practical Junk Rig , Tiller… …
113List of Ubuntu-based distributions — The following is a list of Ubuntu based distributions. Most of them are Linux distributions. Official distributions These Ubuntu variants simply install a set of packages different from the original Ubuntu, but since they draw additional packages …
114History of virtual learning environments 1990s — In the history of virtual learning environments, the 1990s was a time of growth, primarily due to advent of the affordable computer and of the Internet.1990s1990* Formal Systems Inc. of Princeton, NJ, USA introduces a DOS based Assessment… …
115Glossary of climbing terms — This page describes terms and jargon related to climbing and mountaineering. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A …
116Tyros 2 — Yamaha Tyros2 is a digital arranger workstation keyboard produced by Yamaha Corporation in 2005. It was produced and designed by Kazuhisa Ueki and Soichiro Tanaka, respectively. Currently the flagship digital arranger workstation of Yamaha since… …
117Climbing hold — A climber using resin climbing holds on an artificial wall A climbing hold is a shaped grip that is usually attached to a climbing wall so climbers can grab or step on it. On most walls, climbing holds are arranged in paths, called routes, by… …
118Backcountry snowboarding — is a unique sport that is rapidly growing in popularity. The sport of backcountry snowboarding is characterized by the fresh tracks and deep powder that only the slopes of a remote mountainside can offer. The sport is a completely separate… …
119Textbook — For other uses, see Textbook (disambiguation). Textbook A textbook or coursebook is a manual of instruction in any branch of study. Textbooks are produced according to the demands of educational institutions. Although most textbooks are only… …
120Mossberg 500 — Type Shotgun Place of origin …
