No difference

One is for mobile phones and the other is for computers

Term topic: WAP browser

Original

WAP (Wireless Application Protocol) Wireless Application Protocol is an open standard protocol that can be used to transmit network information to mobile phones or other wireless communication terminals.

WAP was formulated by the Wireless Application Protocol Forum (WAP Forum) established in 1997 by communications industry giants such as Ericsson, Nokia, and Motorola. Information on the network can be transmitted to mobile phones or other wireless communication terminals. It uses a markup language WML (Wireless Markup Language) similar to HTML, which is equivalent to HTML (Hyperfile Markup Language) on the Internet and can directly access general web pages through WAP Gateway. Through WAP, users can use wireless communication terminals to obtain instant information on the Internet or company website information anytime and anywhere, truly realizing wireless Internet access. It is the first phase product of the combination of mobile communications and the Internet.

WAP can run on various wireless networks, such as GSM, GPRS, CDMA, etc. WML is the English abbreviation of Wireless Makeup language. Mobile phones that support WAP technology can browse Internet content described by WML.

Through WAP technology, a large amount of information and various services from the Internet can be introduced into wireless terminals such as mobile phones and PALM. No matter when and where information is needed, users can enjoy endless online information or online resources by turning on the WAP phone. Such as: comprehensive news, weather forecast, stock market dynamics, business reports, current exchange rates, etc. E-commerce and online banking will also be implemented one by one. Through WAP mobile phone users can also obtain sports competition results, entertainment industry anecdotes, etc. anytime and anywhere to add spice to life. They can also use the online booking function to arrange their lives in an orderly manner.

The WAP protocol includes the following layers:

Wireless Application Environment (WAE)

Wireless Session Layer (WSL)

Wireless Transport Layer Security (WTLS)

Wireless Transport Layer (WTP)

Among them, the WAE layer contains micro-browser, WML, WMLSCRIPT interpreter and other functions. The WTLS layer provides basic security functions for wireless e-commerce and wireless encrypted data transmission.

Services that WAP can provide:

Information: information on-demand services based on SMS platforms, such as news, weather forecasts, discount news and other information.

Communication: Use the SMS platform of telecom operators to provide users with communication services such as E-MAIL notifications and E-MAIL.

Business category: mobile e-commerce services, including online transactions, shopping payment and other applications.

Entertainment category: including various games, pictures and music ringtone downloads, etc.

Special services: such as advertising, location services, etc. The merchant's advertising information can be sent to the user's mobile phone in a targeted manner.

WAP mobile phone

WAP mobile phone is a new communication tool that combines a mobile phone and a mobile computer. It not only has the functions of an ordinary mobile phone, but also can send and receive emails, faxes, and browse. News and other functions.

The difference between WAP mobile phones and ordinary mobile phones is that it has a built-in mini browser (MiniBrowser), cache (CACHE) and memory, and supports client COOKIES and SESSION. Just as you need to use IE browser or NETSCAPE browser to access the Internet on a computer, you need to use a micro-browser to access the Internet on a WAP mobile phone. Similarly, WAP mobile Internet access also requires a series of settings.

There is a big difference between WAP mobile Internet access and ordinary computer Internet access. Due to the small memory, small screen and narrow wireless band of WAP mobile phones, the web content currently displayed on WAP mobile phones is mainly text, and there are also some smaller pictures. At present, there are two prerequisites for mobile Internet access to become popular. First, WAP must solve the problem of inconvenience to operate. Secondly, network operators need to step up the basic construction of WAP networks to make WAP mobile phones useful. land.

WAP mobile phones can send and receive emails, read news and stock market quotes, but for more complex communication applications, such as online purchasing and video conferencing, the current mobile communication network cannot meet the requirements.

A. First, you need to activate GPRS. If it is not activated, call the local 1860 to activate it. Then follow the steps below to set it up.

How to set various Internet parameters on Samsung mobile phones 1. WAP parameter setting (simple method: enter *2767*86927# for WAP settings. Enter *2767*86667# for MMS settings.) "Entertainment Functions" → "WAP Browser" → "Settings" "Determine" → "Setting 1 Information": 1. Proxy server name: China Mobile WAP (uppercase) 2. Home page URL: wap.monternet.com (lowercase) 3. Confidentiality: Decryption 4. IP address: 10.0.0.172 5 , Transmission method: data 6. User name: WAP (uppercase) 7. Password: WAP (uppercase) 8. Dial number: 17266 9. Data call type: Analog 2. GPRS parameter setting "Entertainment Function" → "WAP Browser" "→"Settings"→Setting 2 Information": 1. Proxy server name: China Mobile GPRS (uppercase) 2. Home page URL: wap.monternet.com (lowercase) 3. Confidentiality: Decryption 4. IP address: 10.0 .0.172 5. Transmission method: GPRS (uppercase) 6. User name: (empty) 7. Password: (empty) 8. Access point name: CMWAP (uppercase) 3. MMS information settings 1. Proxy server name: China Mobile MMS 2. Link URL: mmsc.monternet.com (lowercase) 3. Confidentiality: Decryption 4. IP address: 10.0.0.172 5. Username: (blank) 6. Password: (blank) 7. Access point name: CMWAP (Capital) (2) Tick (√) the "MM Message" → "Settings" → "Automatic Download" column, and do not tick (√) the other three columns. 1. The MMS function cannot be used: confirm whether the GPRS service is activated , confirm the MMS parameters in the mobile phone, or put the card into another mobile phone to test. 2. MMS can be sent but cannot be received: enter the MMS reception settings and set automatic download to: Automatic. 3. Mobile Internet access. The downloaded ringtones and pictures cannot be forwarded to other people via MMS: Since the pictures and ringtones downloaded from the mobile Internet contain copyright information produced by the website, they cannot be added to the pictures sent. 4. The components of the ringtones received by MMS cannot be set. Group ringtones: When setting group ringtones, you can only set the random ringtones, and the downloaded MMS ringtones cannot be added. This is normal and is not a malfunction of the mobile phone. Necessary conditions for using MMS: 1. The mobile phone supports the MMS function; 2. Activate it. GPRS service; 3. Set the MMS parameters on the mobile phone. B. There are several reasons why the MMS cannot be retrieved: 1. Whether GPRS is activated; 2. The mobile phone has not set the Internet access parameters; 3. The phone is not restarted to search the network after GPRS is activated; 4. . If the MMS cannot be received, it may be because it is too large, exceeding 40K; 5. The data format of the MMS may be incompatible; 6. There may be a problem with the network; 7. There may be a problem with the machine itself. C. Email setting method: 1. Proxy server name: China Mobile 2. Connection point name: wap 3. User name: (blank) 4. Password: (blank) 5. Access point name: cmnet Email → Settings (Choose the first item), if you are a 163 mailbox user, fill it out like this: Account name: 163 Connection name: wap Name: 163 Email address: Write your own mailbox Protocol type: POP3 Accepting server: POP3.163.COM User name : Write your own name in the mailbox Password: Write your own password in the mailbox Sending server: smtp.163.com D. Phone number backup 1. You can use easygprs's "Tools" - "Import and Export" to back up the phone book, haha , no need to go into details about this, just click one by one to back up your phone book to your PC. 2. Find the file EasyGPRS.mdb in the installation directory of easygprs. This is an Access file. You can also edit EasyGPRS.mdb through Access. Copy it to another location.

After you reinstall or upgrade EasyGPRS, overwrite the EasyGPRS.mdb file you backed up to the directory of the easygprs you just installed, re-run EasyGPRS, and you will find that your phone book is back! Is it simpler than the above method? E. The infrared mobile phone uses infrared to connect to the computer: 1. Correctly install the GPRS Wizard software; 2. The system is 2000 or above or XP or 2003; 3. Know the local GPRS Internet settings; the specific setting process is as follows: 1. Turn on the infrared function of the mobile phone and establish an infrared connection with the computer; 2. Run the GPRS Wizard software; 3. Click the configuration button in the software; in the new pop-up window, select "New" (if you have not used it before) or " Edit" (if there is a default configuration); 4. Select the correct configuration in the pop-up window, and click "Save" when completed; 5. Select "Modem" in the window; 6. Then add or select an existing modem in the Modem, use infrared to select IrDA. After selecting, press the "Select" button; 7. After completing the above configuration, you can click "Connect" to dial up the Internet; 8. After the dialing is successful, look at the dialing properties. It can reach 115.2Kbps and access the Internet. Fairly smooth F. Software settings 1. Install the software EasyGPRS2.1.9. 2. Set the COM1 port of the computer to a speed of 115200. 3. Open the software, set to COM1 port, speed to 115200 and close the software. 4. Connect the data cable to the computer. 5. Connect the data cable to the mobile phone. The mobile phone is powered on and there will be a beep. 6. Open the software, prompt to connect, and start reading the mobile phone number and text messages. 7. Select the phone book - mobile phone, ctrl +a, ctrl +c,, select the computer, ctrl +v, the backup is successful! G. Ringtone download 1. Make sure you have successfully installed the EasyGPRS 2.1.9 software on your computer. 2. Dial the data cable to DATA and plug it into the COM port of the PC, usually COM1. If COM1 is occupied by something else, plug it into COM2. The phone is powered on and the other end of the data cable is plugged into the phone (you will hear a beep). Then run EasyGPRS. At this time, the PC will automatically connect to the mobile phone to achieve communication (SGH-D418 will be displayed below the software, and the phone book and SMS information in the mobile phone will be automatically read). 3. Ringtone: A. First, you must make sure that your MMF file meets the D418 specifications, and the file size cannot exceed 40K. B. Click the staff and up arrow icons above the software, and you will enter the ringtone download menu: Click Select → Select the ringtone file you want to download on your computer according to the path where the ringtone is stored. Before downloading, you can click the triangle icon to listen, and click the square The icon stops. When you are satisfied, click Upload and the selected ringtone will be downloaded to your phone (with a progress bar indicating). After unplugging the data cable, you can listen to and set the purpose of downloading ringtones in: Menu → Entertainment → Ringtone → Options.

WWW Browser

The browser is a WWW client program, which can be used to browse Web documents containing linked images, sounds, videos, etc.; navigate between FTP sites to Get software and instructions; read USENET news, send emails, and more. In short, using the browser, you can complete any kind of work on the Internet.

The two most commonly used browsers are introduced below.

7.5.1 Netscape Navigator 4.x

Download the software from the home.netscape.com site, unzip it and run Setup.exe to install it. After installation, an icon will be formed on the desktop. Double-click the icon to run, and the main window will appear as shown in Figure 7-23:

In the main window menu, there are two important columns: "Preferences" in the "Edit" column ” and the “View” column.

Preferences

Open "Preferences", as shown in Figure 7-24.

In the "Show when Navigator starts" column, specify the page that will be displayed when the Navigator starts, such as homepage, blank, etc. Among them, the homepage is specified in the "Homepage" column.

In the "History Page" column, there is the "Page Settings in History Table" item, which allows you to set the number of days for historical pages to be saved. The default is 9 days. You can press the "Clear History Table" button to free up disk space.

In the "Language" column of "Browser" in "Category", you are allowed to add multiple languages ??to view pages in different countries.

In "Identity" of "Mail and Discussion Groups", set your name, email address, reply address, organization, signature file, etc., as shown in Figure 7-25.

In the "Mail Server" column, set the "User Name", "Sending and Receiving Mail Server" and select the server type, etc., as shown in Figure 7-26.

View

In the "View" column, the important ones are showing or hiding the browser toolbar, personal toolbar, address tool, etc. The "Page Source Code" option allows you to view the HTML source code of the visual page and learn other people's page editing skills, which is very useful for beginners.

Site

The site column allows you to enter an IP address or domain name, as follows:

://210.44.64.66

7.5.2 Internet Explorer 4.0

Internet Explorer 4.0 is the latest browser launched by Microsoft for browsing WEB pages. It has powerful functions and strong support capabilities, allowing the text, images, sounds and other hypermedia technologies of the WEB page to be fully displayed. come out. The following is a brief introduction to the common functions of IE4.0.

You can download IE4 for free at the following site: www.MICROSOFT.COM. After self-exhibition, the icon is generated on the desktop as follows: , double-click the icon to enter the browser main screen, as shown in Figure 7-27.

1. Menu bar.

The file and editing menu items in the menu bar are basically the same as several commonly used software (such as WORD, VB, VF, etc.) launched by MIRCOSOFT. Everyone is familiar with them, so I won’t do it here. Introduced.

In the "View" column, we generally use the "Source File" menu item. It is mainly used to view and modify the source code of the current WEB page.

2. Toolbar

Click the "Back" button to go back to the previous page of the current WEB page.

"Forward" button If the current page is the last page browsed and has not been opened further, this item will be virtual, that is, this item can only be used for WEB pages that have been browsed before.

The "Stop" button is used to stop the opening WEB page.

"Refresh" button After modifying the source code of the current page, it must be refreshed for the modifications to take effect.

Home button Returns to the home page of this site from the current page.

"Favorite" button If you are satisfied with the page you are browsing during the browsing process, you can collect it so that it will be more convenient to open it in the future.

The "History" button saves the content of the site you browsed, and you can select the data to recall.

The "Full Screen" button fills the entire screen for the current page.

The "Mail" button can be used to receive or send messages according to different situations.

"Font" button changes the font of the current WEB page. (Only takes effect while browsing).

"Print" button Prints the currently opened WEB page.

"Address" button Enter the WEB page site you want to browse.

Internet Options

In IE4.0, Internet options are more important. In "View", open "Internet Options", as shown in Figure 7-28. The following focuses on the meaning and setting method of these options:

"General" column: You can set the homepage, temporary folders, history, etc.; in the "Connection" column, you can select the connection method and Whether to use a proxy server, etc.; in the "Program" column, you can choose the email program, news service program, etc.; in the "Advanced" column, you can choose whether to display images, sounds, videos and other multimedia effects when browsing .