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Technology Wap – Review
Background
Revolution Cellular Phone Company Oumabar Lfese expand both the largest spin these days that occur
on the Internet.
Recently, we witnessed the process of development in the mobile Internet, and experts estimate that
populations that, until now avoided or not they had access ê in scouting that mobile Internet use
to the Internet in a variety of services offered.
ê Internet Mocara cell as it is now a many limitations, principal among them the image of poor
limited the size of the display of a cell phone, these limitations are the primary roadblock to
increased scale.
During the coming Eoshko many market developments and new services offered a variety of "tempting"
to the changes that may cause actual mobile Internet market.
between two devices, cell phone Umhsev Cape - hand í This development constitutes Another Evmizog
into an integrated device.
What is WAP?
WAP - (Wireless Application Protocol), mobile application protocol which is a language close to far
of the language - HTML (the language for building Web sites). Ha - WAP is used to design data from
.í the internet to fit the screens are equipped with small devices
The elements of the technology-WAP are:
• mobile application environment - MAE (Wireless Application Environment) cell-phone users in
Itaaklo - WML (Wireless Markup Language) which is Ha-HTML of the world-WAP. Cellular phone that
support the technology-WAP browser include a tiny, simple (relatively normal web browsers), the
browser can display content written technology WML. Content would include only text and links
without any graphic display. As stated in the application environment is Haselollarit user
environment, while the rest of the following fill vital roles in the background but transparent to
the user.
protocol messages cell - WSP (Wireless Session Protocol) opens \ close ties with supporters of
technology WAP sites
cell transfer protocol - WTP (Wireless Transport Protocol) makes sure that all information package
comes to the right place.
SWTL (Security Wireless Transport Layer) makes sure that the files and - í Security ply transfer
data sent or received indeed reached their destination, directed that the mobile Internet is less
reliable Mahibor lines.
How works arrow-WAP:
Internet sites are combining graphics and of importance such as Audio Video Flash, most of the
contents can not be translated into the language of WML has thus become the site that supports the
Web site - WAP.
:interaction between devices and the Internet occurs in the following manner í
• The user would like to connect to the Internet via mobile phone specific site.
• server translates the request of a special mobile phone standard format of the Internet (HTTP)
and sends it to a Web site requested.
• Web site server sends HTML documents in serving the special, converts them into WML format and
sends them to the nearest Elmasdre Embaks request.
• Hamshdre transmit the information through the network Haselollarit to the cell phone that
displays the information via browser Haseayar. The information display is in the form of browsing
.(í the menu and select Options (see Attachment
The difference between Wap E - SMS
The technology - SMS (Short Message service) is actually the technology that allows sending text
.It began operating several years before the technology of Catha-Wap world í and telephone Masri
Some cellular phone technology that support SMS, but do not support the technology - Wap.
The technology-SMS uses only Hasalclariota networks to the Internet regardless of the technology
distinguish - Wap she actually match of the World Wide Web cell.
An example of government use of technology Wap
Spanish Ministry of Science and Technology Information Services run by civilians Cellular Phone
Company, will provide more information about the firm addresses phones, scholarships in the fields
of technology and information on the organizations related with the firm.
Numbers
Survey published in January 2001 (by an American company called Myers) indicates the significant
increase Evshaota browsing via cell phone. Ieble In 2010 the average user 75 hours per year on the
Internet via cell phone. That compared with 1.6 hours and 11.4 hours today by Hacfi in 2004 .
However the use of cell phone calls will cost the needs of a more moderate, 12.4 hours today in
front of 16.8 hours in 2004. In addition, the survey expects that the U.S. will be in 2004 203
million subscribers Lsloeari compared with 107 million subscribers today.
Future data:
Here are some data show a clear trend of significant growth both in the number of Web sites and the
number of Cellular Phone Company.
Weaknesses technology Wap
As mentioned at the beginning of this review the technology - Wap Ouhseronota There are some
limitations, these limitations prevented infiltration disruption to the day more massive. The
following are major drawbacks.
A small screen and limited
Sccou cell phone market in recent years cell presented an attitude of "little more - more
comfortable" trend that caused the production of cell phones with small screens small.
The move with phones that support - Wap users encountered on the screen that displays a small
amount of information is extremely limited.
In addition, any devices mobile browsers Sshulbu very limited and do not show graphics, search
engines mechanisms are known to us on Web sites standard.
Many users surprised to discover that mobile Internet is not like selling personal computer to the
Internet, so giving the use of - Wap.
Slow in transferring information
World of the Internet passes E"p Se expand "in order to allow the transfer of data at high speed
more. World wide web cell Hapse still far from the data transfer rate of very slow, causing a
phenomenon similar to the existing Internet standard, Brihat surfers from its slow response time.
Designated for development
To view the information located on the web site cell phone has adapted format Wap, which means
there is content to adapt to duplicate the different languages preparations or in other words there
is to build two sites suitable for one standard format - HTML, the other Eforme appropriate Wap.
Development of two sites require a different technology, of course, greater financial investment,
are currently the construction and maintenance currently ongoing (it is necessary to force a person
skilled two technologies).
Examples of technology applications WAP
The Matrix-Logic - has developed an application that allows access via mobile phone or PDA pool
documents located on the PC and requested the document, an application that lets you search the
database documents and read documents that are e-mail messages.
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