Information AboutProfile |
This article should become a disambiguation page, and should attempt to list the various other meanings of this word. The word profile has a variety of distinct meanings, some few of which appear below. ART A depiction of an object or structure (especially the human head) from the side (as opposed to face-on). BIOGRAPHY A brief account of someone's salient characteristics and deeds. ENGINEERING In Standardization , a profile consists of an agreed-upon subset and interpretation of a Specification . Many complex technical specifications have many optional features, such that two conforming implementations may not inter-operate due to choosing different sets of optional features to support. Even when no formal optional features exist within a standard, vendors will often fail to implement (or fail to implement correctly) functionality from the standard which they view as unimportant. In particular, implementations of standards on mobile devices often have significant limitations compared to their traditional desktop implementations, even if the standard which governs both permits such limitations. Also, some writers of standards sometimes produce vague or ambiguous specifications, often unintentionally, but sometimes by intention. The use of profiles can enforce one possible interpretation. Users can utilize profiles to ensure interoperability, and in procurement. In some cases, profiles themselves can become standardised: for example, US- GOSIP , UK-GOSIP and the ISO ISP (International Standard Profile) series in the context of OSI Networking , and the various mobile profiles adopted by the W3C for web standards. In Fabricating , a profile consists of the more-or-less complex outline of a shape to be cut in a sheet of material such as laminated plastic, aluminium alloy or Steel Plate . In modern practice, a drawing office determines the shape and dimensions required to fit the sheet into a larger work and feeds directions to a computer controlling a Profile Cutter . This then cuts the shape from a standard-sized sheet. The cutting head may use a rotating cutter like that of a Spindle Router or (in the case of steel plate) a torch which burns Oxy-acetylene or other oxy-gas. In Structural Engineering a profile means a Hot Rolled Structural Steel shape like an I-beam . In Civil Engineering , a profile consists of a plotted line which indicates grades and distances (and typically depths of cut and/or elevations of fill) for excavation and grading work. Constructors of Roadways , Railways (and similar works) normally chart the profile along the centerline. A profile can also indicate the vertical slope(s) (changes in elevation) in a Pipeline or similar structure. Civil engineers always depict profile as a side ( Cross Section ) view (as opposed to an overhead ( Plan ) view). COMPUTING In end-user computing, a profile includes configuration settings and other data associated with an individual user or with a group. Thus for example, in Microsoft Windows users have profiles associating them with storage settings, files, history, web caches, etc. Likewise, in Netscape -derived products ( Netscape 6/7 , Mozilla , Firefox , Thunderbird , etc.), users have profiles containing their settings, web browsing history, etc. Many systems support storage of the profiles on a centralised computer in a Network , so that users can retrieve and use their own preferred desktop settings via any computer they log into on the network. Instant Messaging and Online Chat applications also typically have profiles which include some personal information about the identified user. BUSINESS A business profile summarizes a Company 's Product s and Service s and specifies its Market Positioning . An Investor Profile summarizes its investment habits and preferences. See also Stock Profile . CRIMINOLOGY See Offender Profiling , Serial Killer |
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