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NetJet
NetJet was the first commercially available web accelerator. The product was developed by Peak Technologies (changed in 1997 to PeakSoft Multinet Corp.) in 1996 and released in November 1996 at COMDEX in Las Vegas Nevada. NetJet was named a 'Best in Show' product in the internet category. NetJet was derived from the ExpressO Java Server designed and developed by Charles T. ("Chuck") Russell the founder of Innovative Desktop Inc. a Delaware corporation acquired by Peak Technologies in June, 1996. ExpressO was the first widely distributed, commercially available java application server. NetJet features provided better response time and enhanced download speeds for web browsers by performing work in the background. NetJet caused a stir in the World Wide Web community in December 1996 when CNET magazine wrote: "Web accelerators--one of the hottest tools on the Internet--are supposed to make life easier for Net surfers, but they are causing some headaches for Web site operators." At th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Web Accelerator
A web accelerator is a proxy server that reduces website access time. They can be a self-contained hardware appliance or installable software. Web accelerators may be installed on the client computer or mobile device, on ISP servers, on the server computer/network, or a combination. Accelerating delivery through compression requires some type of host-based server to collect, compress and then deliver content to a client computer. Web accelerators may use several techniques to achieve this reduction in access time: They may: *cache recently or frequently accessed documents so they may be sent to the client with less latency or at a faster transfer rate than the remote server could. *freshen objects in the cache ensuring that frequently accessed content is readily available for display. *preemptively resolve hostnames present in a document (HTML or JavaScript) in order to reduce latency. * prefetch documents that are likely to be accessed in the near future. *compress documents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Link Prefetching
Link prefetching allows web browsers to pre-load resources. This speeds up both the loading and rendering of web pages. Prefetching was first introduced in HTML5. Prefetching is accomplished through hints in web pages. These hints are used by the browser to prefetch links. Resources which can be prefetched include: JavaScript, CSS, image, audio, video, and web fonts. DNS names and TCP connections can also be hinted for prefetching. Prefetching in HTML5 There are two W3C standards covering prefetching for HTML5: * Link preload ** Hints to specific URLs. Common hints include JavaScript, CSS, images and web fonts. * Resource hints ** Hints to the browser. Common hints include DNS queries, opening TCP connections, and page pre-rendering. HTML5 methods for prefetch hints: * Standard link prefetch (supported by most browsers): * DNS prefetch (Mozilla Firefox, Google Chrome, and others): * Page pre-rendering (Google Chrome, Internet Explorer and others): * Lazy-load of images (Intern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proxy Server
In computer networking, a proxy server is a server application that acts as an intermediary between a client requesting a resource and the server providing that resource. Instead of connecting directly to a server that can fulfill a request for a resource, such as a file or web page, the client directs the request to the proxy server, which evaluates the request and performs the required network transactions. This serves as a method to simplify or control the complexity of the request, or provide additional benefits such as load balancing, privacy, or security. Proxies were devised to add structure and encapsulation to distributed systems. A proxy server thus functions on behalf of the client when requesting service, potentially masking the true origin of the request to the resource server. Types A proxy server may reside on the user's local computer, or at any point between the user's computer and destination servers on the Internet. A proxy server that passes unmodified r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Web Browser
A web browser is application software for accessing websites. When a user requests a web page from a particular website, the browser retrieves its files from a web server and then displays the page on the user's screen. Browsers are used on a range of devices, including desktops, laptops, tablets, and smartphones. In 2020, an estimated 4.9 billion people used a browser. The most used browser is Google Chrome, with a 65% global market share on all devices, followed by Safari with 18%. A web browser is not the same thing as a search engine, though the two are often confused. A search engine is a website that provides links to other websites. However, to connect to a website's server and display its web pages, a user must have a web browser installed. In some technical contexts, browsers are referred to as user agents. Function The purpose of a web browser is to fetch content from the World Wide Web or from local storage and display it on a user's device. This process ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Web Accelerators
Web most often refers to: * Spider web, a silken structure created by the animal * World Wide Web or the Web, an Internet-based hypertext system Web, WEB, or the Web may also refer to: Computing * WEB, a literate programming system created by Donald Knuth * GNOME Web, a Web browser * Web.com, a web-design company * Webs (web hosting), a Web hosting and website building service Engineering * Web (manufacturing), continuous sheets of material passed over rollers ** Web, a roll of paper in offset printing * Web, the vertical element of an I-beam or a rail profile * Web, the interior beams of a truss Films * ''Web'' (2013 film), a documentary * ''Webs'' (film), a 2003 science-fiction movie * ''The Web'' (film), a 1947 film noir * Charlotte's Web (2006 film) Literature * ''Web'' (comics), a MLJ comicbook character (created 1942) * ''Web'' (novel), by John Wyndham (1979) * The Web (series), a science fiction series (1997–1999) * World English Bible, a public-domain Bibl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
