W-CDMA

Reading: [daburiyushideiemue]
Full spelling: Wideband Code Division Multiple Access
Alias:
Wideband CDMA
Field:
Portable telephone > 3G > W-CDMA

The 3rd generation portable telephone which NTT [dokomo] and the Ericsson corporation etc developed (3G) communication method. The high-speed portable time at the time of 144kbps and walking at the time of 384kbps and standstill there to be the data transmission ability of 2Mbps, communication of the real time with animated picture sound is possible. adopted this system.

W-cdmaOne

Reading: [daburiyushideiemue]
Field:
Portable telephone > 3G > W-cdmaOne

Referring to the section of cdma2000

Abbreviation of “wavelength division multiplex”. One of the communication technology which used the optical fiber. By the fact that the plural light information where wave length is different are utilized simultaneously, the system which utilizes the optical fiber multiplex. The light beam where wave length differs has utilized the character that it does not interfere mutually. With this technology, it is possible to make the information transmission quantity on the optical fiber increase rapidly. WDM to higher density those which are converted are called DWDM.

Being in common with Windows, 98/Me/2000/XP framework in order to develop the device driver which you can use. If Windows with 95 and Windows NT 4.0 there is no compatibility in device driver, it does not develop completely respectively separately, but following to WDM, with Windows 98 and it can utilize the driver which was developed with Windows 2000.

Web 2.0

Reading: - The [te] it is in the web the [ze] [ro]
Field:
WWW > Web 2.0

General term such as Web-related technology and the Web sight service which are based on the new conception where it started appearing from around 2004. “2.0” calls expression being something which imitates the substantial version upgrade of the software, is not extension of the conventional type WWW which from the nineties middle time spreads & develops, those which include the recognition that qualitative change occurs.

Because technology and concept of specification Web 2.0 are not meaning and are the word which names generically “Web of the next generation” vaguely, there is no clear definition and also recognition differs depending upon the person who is used, but several powerful concepts where many people agree are included. As for one of the major feature, with Web 2.0 like OS in the computer it reaches the point where you behave Web a kind of platform (the basis) as information and function separated it is combined it processes from the hand of the production person on that, it is the point that. … The continuation is read

Former Web was completed when the production person has made, the user was the sufficient relationship which simply utilizes that, but with Web 2.0 it can refer to from the sight and the software etc outside and/or call information and the function which the Web sight has the user and the other enterprise combining the software and Web service the new contents and the way which can draw up the tool it becomes.

In addition, many users participating, also the point that with Web 2.0 makes important by the fact that to put out information, the accumulation it forms enormous “gathering knowledge” as a whole. For example, [burogu] the process where many writers keep repeating argument keeps becoming the extent and accumulation of the information which has depth as the whole it keeps attaching the tag which is the short phrase where and, as for the social book mark the participant displays feature and field in URL freely, by synthesizing that the fact that useful classification is done for everybody it tries.

While releasing service to in addition to, in state of beta edition of developing, inquiring about the opinion of the user development technique and SNS (the social network sight which it makes refine) etc, when the kind of number of users which are seen increases quickly value keeps increasing seems like RSS which is used in concept of the “network effect” and distribution etc of information of renewal of [burogu], “the data concerning the data”, many “Web 2.0 marks” such as service and spread of the meta data which is and interface of the Web application which does not accompany the page transition like Ajax idea is submitted.

WebCGM

Reading: Web sea Gee m
Full spelling: Web Computer Graphics Metafile
Field:
Multimedia > graphics > picture type > WebCGM

Specification in order to express the vector graphics of CGM type on Web. As for original CGM standard it is one of the picture format of the vector type which is used for the description of the drafting industrial design field and the map data etc of CAD and the like.

The version 1.0 of WebCGM decided CGM Open Consortium which enacts W3C and the original CGM standard which do the standardization of WWW-related technology being joint to 1999 January. After that, as for CGM Open Consortium because OASIS which decides the standard of the information interchange in business absorbs combines, W3C and OASIS being joint to 2007 January, it decided version 2.0.

WebDAV

Reading: Web D a buoy, web dubbing
Full spelling: Distributed Authoring and Versioning protocol for the WWW
Field:
WWW > Server > WebDAV

The specification which expands HTTP which with WWW is used in transfer of the file, the client (the Web browser) from it makes the file on the Web server and to be able to manage the folder. In the specification which expands HTTP 1.1, it is defined as RFC 2518 with IETF.

Former HTTP was protocol in order to transmit the file which the Web server is open to the Web browser, it is designed in such a way that, but WebDAV expands this, transmitting the document which was drawn up with the client to the server, releases, acquires the file on the server, and the summary of the folder can do the duplication movement deletion of the file folder.

Basic file folder management functional in addition to, in order for the other user not to be able to rewrite the document of function and the compilation centralization which manage the added information of the writer and creation date etc of the Web page, protection (the lock) there is a function which is done and information of correction of the file (revision information) a function etc which is managed. … The continuation is read

Anyone being able to alter the contents of the server because it is dangerous, usually, user name and the user identification with the password it does, in order only for the user which has authority to be able to utilize WebDAV it sets.

You can say that it is close to FTP, but because it is the extended specification of HTTP, to utilize encoding and the proxy etc due to SSL that way it is possible function such as file transfer.

WebDAV is utilized, the Web server and it is necessary for both parties of the Web browser to be corresponding. Recently, as for the latest edition of the famous software such as Internet Explorer and IIS and Apache it corresponds to mostly WebDAV, or it is designed in such a way that it can add WebDAV performance simply.

Web Forms

Reading: [uebuhuomuzu]
Field:
Windows > .NET > Web Forms

The class library in order is prepared in Microsoft, .NET to arrange form in the Web page. Although the input picture is designed the occasion where Web application is developed making use of ASP.NET and the like it utilizes.

It is possible also to draw up control other than the text box and the radio button which are supported standard with HTML, combining the plural tags. Because HTML it becomes something which designates 3.2 and JavaScript as the base, it can utilize the cord/code which is output even with the relatively old Web browser. Identifying the type of browser, the user which utilizes the new browser can also utilize more convenient function. The conversion to HTML because it is processed on server side, can also extensions in a way that, from Web Forms it adds the Web Forms control of the third party to the server.