Richland Internet

Seaside (software)

Richland Internet — Fri, 29 Feb 2008 11:53:03 GMT

Seaside is a free and open source web application framework for developing web applications in Smalltalk.

Seaside provides a component architecture in which web pages are built as trees of individual, stateful components, each encapsulating a small portion of a page. Seaside uses continuations to model multiple independent flows between different components.^[1] Seaside is a continuation-based web application framework^[2] based on the ability to manipulate the execution stack of some implementations of Smalltalk.

Server-side scripting

Richland Internet — Fri, 29 Feb 2008 11:35:31 GMT

Server-side scripting is a web server technology in which a user's request is fulfilled by running a script directly on the web server to generate dynamic HTML pages. It is usually used to provide interactive web sites that interface to databases or other data stores. This is different from client-side scripting where scripts are run by the viewing web browser, usually in JavaScript. The primary advantage to server-side scripting is the ability to highly customize the response based on the user's requirements, access rights, or queries into data stores.

When the server serves data in a commonly used manner, for example according to the HTTP or FTP protocols, users may have their choice of a number of client programs (most modern web browsers can request and receive data using both of those protocols). In the case of more specialized applications, programmers may write their own server, client, and communications protocol, that can only be used with one another.

Programs that run on a user's local computer without ever sending or receiving data over a network are not considered clients, and so the operations of such programs would not be considered client-side operations.

Search engine optimization ( SEO )

Richland Internet — Fri, 29 Feb 2008 10:56:14 GMT

Search engine optimization (SEO) is the process of improving the volume and quality of traffic to a web site from search engines via "natural" ("organic" or "algorithmic") search results for targeted keywords. Usually, the earlier a site is presented in the search results, or the higher it "ranks", the more searchers will visit that site. SEO can also target different kinds of search, including image search, local search, and industry-specific vertical search engines.

As a marketing strategy for increasing a site's relevance, SEO considers how search algorithms work and what people search for. SEO efforts may involve a site's coding, presentation, and structure, as well as fixing problems that could prevent search engine indexing programs from fully spidering a site. Other, more noticeable efforts may include adding unique content to a site, ensuring that content is easily indexed by search engine robots, and making the site more appealing to users. Another class of techniques, known as black hat SEO or spamdexing, use methods such as link farms and keyword stuffing that tend to harm search engine user experience. Search engines look for sites that employ these techniques and may remove them from their indexes.

The initialism "SEO" can also refer to "search engine optimizers", a term adopted by an industry of consultants who carry out optimization projects on behalf of clients, and by employees who perform SEO services in-house. Search engine optimizers may offer SEO as a stand-alone service or as a part of a broader marketing campaign. Because effective SEO may require changes to the HTML source code of a site, SEO tactics may be incorporated into web site development and design. The term "search engine friendly" may be used to describe web site designs, menus, content management systems and shopping carts that are easy to optimize.

Ruby (programming language)

Richland Internet — Fri, 29 Feb 2008 10:54:39 GMT

Ruby is a dynamic, reflective, general purpose object-oriented programming language. Originating in Japan in the mid 1990s, Ruby was initially developed and designed by Yukihiro "Matz" Matsumoto and combines syntax inspired by Perl with Smalltalk-like object-oriented features.

Ruby supports multiple programming paradigms (including functional, object oriented and imperative), and features a dynamic type system and automatic memory management; it is therefore similar in varying respects to Python, Perl, Lisp, Dylan, and CLU.

In its current, official implementation, written in C, Ruby is a single-pass interpreted language. As of 2008, there are a number of alternative implementations of the Ruby language, including Rubinius, JRuby and IronRuby, each of which takes a different approach, with JRuby providing just-in-time compilation functionality.

Rich Internet application ( RIA )

Richland Internet — Fri, 29 Feb 2008 10:52:57 GMT

Rich Internet applications (RIA) are web applications that have the features and functionality of traditional desktop applications. RIAs typically transfer the processing necessary for the user interface to the web client but keep the bulk of the data (i.e., maintaining the state of the program, the data etc) back on the application server.

RIAs typically:

run in a web browser, or do not require software installation
run locally in a secure environment called a sandbox

Research and Development

Richland Internet — Fri, 29 Feb 2008 10:50:58 GMT

The phrase research and development (also R and D or, more often, R&D), according to the Organisation for Economic Co-operation and Development, refers to "creative work undertaken on a systematic basis in order to increase the stock of knowledge, including knowledge of man, culture and society, and the use of this stock of knowledge to devise new applications"^{[citation needed]}

New product design and development is more than often a crucial factor in the survival of a company. In an industry that is fast changing, firms must continually revise their design and range of products. This is necessary due to continuous technology change and development as well as other competitors and the changing preference of customers. A system driven by marketing is one that puts the customer needs first, and only produces goods that are known to sell. Market research is carried out, which establishes what is needed. If the development is technology driven then it is a matter of selling what it is possible to make. The product range is developed so that production processes are as efficient as possible and the products are technically superior, hence possessing a natural advantage in the market place.

R&D has a special economic significance apart from its conventional association with scientific and technological development. R&D investment generally reflects a government's or organisation's willingness to forego current operations or profit to improve future performance or returns, and its abilities to conduct research and development.

In 2006, the world's four largest spenders of R&D were the United States (US$343 billion), the EU (US$231 billion), Japan (US$130 billion), and China (US$115 billion). In terms of percentage of GDP, the order of these spenders for 2006 (no figure available for China) was Japan, United States, EU with approximate percentages of 3.2, 2.6, and 1.8 respectively. The top spenders in terms of percentage of GDP were Sweden, Finland, Japan, Korea, Switzerland, Iceland, United States, followed by 9 other countries, and then the EU. [1]

In general, R&D activities are conducted by specialised units or centres belonging to companies, universities and state agencies. In the context of commerce, "research and development" normally refers to future-oriented, longer-term activities in science or technology, using similar techniques to scientific research without predetermined outcomes and with broad forecasts of commercial yield.

Statistics on organisations devoted to "R&D" may express the state of an industry, the degree of competition or the lure of progress. Some common measures include: budgets, numbers of patents or on rates of peer-reviewed publications.

Bank ratios are one of the best measures, because they are continuously maintained, public and reflect risk.

In the U.S., a typical ratio of research and development for an industrial company is about 3.5% of revenues. A high technology company such as a computer manufacturer might spend 7%. Although Allergan (a biotech company) tops the spending table 43.4% investment, anything over 15% is remarkable and usually gains a reputation for being a high technology company. Companies in this category include pharmaceutical companies such as Merck & Co. (14.1%) or Novartis (15.1%), and engineering companies like Ericsson (24.9%).^[1]

Such companies are often seen as poor credit risks because their spending ratios are so unusual.

Generally such firms prosper only in markets whose customers have extreme needs, such as medicine, scientific instruments, safety-critical mechanisms (aircraft) or high technology military armaments. The extreme needs justify the high risk of failure and consequently high gross margins from 60% to 90% of revenues. That is, gross profits will be as much as 90% of the sales cost, with manufacturing costing only 10% of the product price, because so many individual projects yield no exploitable product. Most industrial companies get only 40% revenues.

On a technical level, high tech organisations explore ways to re-purpose and repackage advanced technologies as a way of amortising the high overhead. They often reuse advanced manufacturing processes, expensive safety certifications, specialised embedded software, computer-aided design software, electronic designs and mechanical subsystems.

Quality Assurance

Richland Internet — Fri, 29 Feb 2008 10:47:33 GMT

Quality assurance, or QA for short, is the activity of providing evidence needed to establish quality in work, and that activities that require good quality are being performed effectively. All those planned or systematic actions necessary to provide enough confidence that a product or service will satisfy the given requirements for quality.

Python (programming language)

Richland Internet — Fri, 29 Feb 2008 10:45:57 GMT

Python is a general-purpose, high-level programming language. Its design philosophy emphasizes programmer productivity and code readability. Python's core syntax and semantics are minimalist, while the standard library is large and comprehensive.

Python supports multiple programming paradigms (primarily functional, object oriented and imperative), and features a fully dynamic type system and automatic memory management; it is thus similar to Perl, Ruby, Scheme, and Tcl.

Python was first released by Guido van Rossum in 1991. The language has an open, community-based development model managed by the non-profit Python Software Foundation. While various parts of the language have formal specifications and standards, the language as a whole is not formally specified. The de facto standard for the language is the CPython implementation.

Project Management

Richland Internet — Fri, 29 Feb 2008 10:43:47 GMT

Project Management is the discipline of planning, organizing, and managing resources to bring about the successful completion of specific project goals and objectives. A project is a finite endeavor--having specific start and completion dates--undertaken to create a unique product or service which brings about beneficial change or added value. This finite characteristic of projects stands in sharp contrast to processes, or operations, which are permanent or semi-permanent functional work to repetitively produce the same product or service. In practice, the management of these two systems is often found to be quite different, and as such requires the development of distinct technical skills and the adoption of separate management philosophy, which is the subject of this article.

The primary challenge of project management is to achieve all of the project goals and objectives while adhering to classic project constraints--usually scope, quality, time and budget. The secondary--and more ambitious--challenge is to optimize the allocation and integration of inputs necessary to meet pre-defined objectives. A project is a carefully defined set of activities that use resources (money, people, materials, energy, space, provisions, communication, motivation, etc.) to achieve the project goals and objectives.

Plain Text

Richland Internet — Fri, 29 Feb 2008 10:42:22 GMT

In computing, plain text is a term used for an ordinary "unformatted" sequential file readable as textual material without much processing.

The encoding has traditionally been either ASCII, one of its many derivatives such as ISO/IEC 646 etc., or sometimes EBCDIC. No other encodings are used in plain text files which neither contain any (character-based) structural tags such as heading marks, nor any typographic markers like bold face, italics, etc.

Unicode is today gradually replacing the older ASCII derivatives limited to 7 or 8 bit codes. It will probably serve much the same purposes, but this time permitting almost any human language as well as important punctuation and symbols such as mathematical relations (≠ ≤ ≥ ≈), multiplication (× •), etc, which are not included in the very rudimentary and incomplete ASCII set.

PHP

Richland Internet — Fri, 29 Feb 2008 10:40:53 GMT

PHP (PHP: Hypertext Preprocessor) is a computer scripting language originally designed for producing dynamic web pages. It is used mainly in server-side scripting, but can be used from a command line interface or in standalone graphical applications.

While PHP was originally created by Rasmus Lerdorf in 1994, the main implementation of PHP is now produced by The PHP Group and serves as the de facto standard for PHP, as there is no formal specification. Released under the PHP License, it is considered to be free software by the Free Software Foundation.

Perl

Richland Internet — Fri, 29 Feb 2008 10:39:06 GMT

Perl is a dynamic programming language created by Larry Wall and first released in 1987. Perl borrows features from a variety of other languages including C, shell scripting (sh), AWK, sed and Lisp. Perl was widely adopted for its strengths in text processing and lack of the arbitrary limitations of many scripting languages at the time.

MySQL

Richland Internet — Fri, 29 Feb 2008 10:37:36 GMT

MySQL (pronounced /maɪˌɛskjuːˈɛl/ "my S-Q-L" or sometimes "my sequel") is a multithreaded, multi-user SQL database management system (DBMS) which has more than 11 million installations. The basic program runs as a server providing multi-user access to a number of databases.

It was originally financed in a similar fashion to the JBoss model, MySQL was owned and sponsored by a single for-profit firm, the Swedish company MySQL AB, now a subsidiary of Sun Microsystems, which holds the copyright to most of the codebase. The project's source code is available under terms of the GNU General Public License, as well as under a variety of proprietary agreements.

Microsoft SQL Server

Richland Internet — Fri, 29 Feb 2008 10:35:48 GMT

Microsoft SQL Server is a relational database management system (RDBMS) produced by Microsoft. Its primary query language is Transact-SQL, an implementation of the ANSI/ISO standard Structured Query Language (SQL) used by both Microsoft and Sybase.

Microsoft Silverlight

Richland Internet — Fri, 29 Feb 2008 10:33:49 GMT

Microsoft Silverlight is a browser plugin that allows web applications to be developed with features like animation, vector graphics, and audio-video playback - features that characterize a rich internet application. Silverlight competes with products such as Adobe Flash, Adobe Flex, Adobe Shockwave, Java FX, and Apple QuickTime. Version 2.0 of Silverlight provides additional capabilities, including advanced interactivity features. Significantly, version 2.0 allows developers to use .NET languages and development tools when authoring Silverlight applications.

Silverlight was developed under the codename Windows Presentation Foundation/Everywhere (WPF/E). It is compatible with multiple web browser products used on Microsoft Windows and Mac OS X operating systems. Support for the Linux operating system by the third-party Moonlight runtime is under development.

Microsoft FrontPage

Richland Internet — Fri, 29 Feb 2008 10:32:26 GMT

Microsoft FrontPage (later full name Microsoft Office FrontPage) was a WYSIWYG HTML editor and web site administration tool from Microsoft for the Microsoft Windows line of operating systems. It was part of Microsoft Office application suite from 1997 to 2003. A Macintosh version was also released in 1998. Microsoft FrontPage has since been replaced by Microsoft Expression Web and Sharepoint Designer, which were released in December 2006.

Markup Language

Richland Internet — Fri, 29 Feb 2008 10:30:41 GMT

A markup language is a set of annotations to text that describe how it is to be structured, laid out, or formatted. Markup languages have been in use for centuries, and in recent years have also been used in computer typesetting and word-processing systems.

A well-known example of a markup language in use today in computing is HyperText Markup Language (HTML), one of the protocols of the World Wide Web. HTML follows some of the markup conventions used in the publishing industry in the communication of printed work between authors, editors, and printers.

IBM Lotus Domino

Richland Internet — Fri, 29 Feb 2008 10:29:11 GMT

Lotus Domino is an IBM server product that provides enterprise-grade e-mail, collaboration capabilities, and custom application platform. Domino began life as Lotus Notes Server, the server component of Lotus Development Corporation's client-server messaging technology. It can be used as an application server for Lotus Notes applications and/or as a web server. It also has a built-in database system in the format of NSF. From release 7, Domino server can use DB2 system as its backend database.

JavaScript

Richland Internet — Fri, 29 Feb 2008 10:27:35 GMT

JavaScript is a scripting language most often used for client-side web development. It was the originating dialect of the ECMAScript standard. It is a dynamic, weakly typed, prototype-based language with first-class functions. JavaScript was influenced by many languages and was designed to have a similar look to Java, but be easier for non-programmers to work with. The language is best known for its use in websites (as client-side JavaScript), but is also used to enable scripting access to objects embedded in other applications (for example Microsoft Gadgets in Windows Vista Sidebar).

Despite the name, JavaScript is essentially unrelated to the Java programming language, though both have a common debt to C syntax, and JavaScript copies many Java names and naming conventions. The language was renamed from LiveScript in a co-marketing deal between Netscape and Sun in exchange for Netscape bundling Sun's Java runtime with their browser, which was dominant at the time. The key design principles within JavaScript are inherited from the Self programming language.

"JavaScript" is a trademark of Sun Microsystems. It was used under license for technology invented and implemented by Netscape Communications and current entities such as the Mozilla Foundation.

Richland Internet

Seaside (software)

Contents

Server-side scripting

Contents

Search engine optimization ( SEO )

Contents

Ruby (programming language)

Contents

Rich Internet application ( RIA )

Contents

Research and Development

Contents

Quality Assurance

Contents

Python (programming language)

Contents

Project Management

Contents

Plain Text

Contents

PHP

Contents

Perl

Contents

MySQL

Contents

Microsoft SQL Server

Contents

Microsoft Silverlight

Contents

Microsoft FrontPage

Contents

Markup Language

Contents

IBM Lotus Domino

Contents

JavaScript

Contents