As a symbol of encryption we use computers?

Computers do not understand the code as you write. Instead translate the code written by other programs, machine instructions. There are two ways to do the translation. You can use the code at run time, the computer reads a line of code files or block of code that does the translation means to translate. You can use the code at run time, the computer reads a line or block of code from the code file, makes the translation, and then executes the code means, to translate. This process iscried the interpretation of the code, and is performed by a program called an interpreter.
Alternatively, you can translate the code and store the resulting object code into a file. If you run the file, the computer reads machine instructions directly. This type of translation is done at run time not compile a program called a compiler of the code before the computer begins to run.
The compiler and interpreter to do much the same, but the compiler is more efficientbecause there is no time pressure. Fill in the code online. The interpreter is less efficient because it translates the code into machine code and run it almost instantly. Scripting languages ​​are only in comparison with the languages ​​of small full-featured.
VBScript is a subset of Java, although the two languages ​​share a lot of the same syntax. Netscape invented JavaScript, because they need a safe way to run code in a browser. JScript and JavaScript are notAll the same, but develop over time will be identical through the ECMA standard. Almost all browsers can run JavaScript. Internet Explorer is the only browser that can run VBScript.
You are completely free to use an ActiveX-compatible scripting languages ​​and you can consider this way if you need Java, C or Perl, or application development is very client-side scripting. Yes that is correct, script code on the server or the client.
This is probably the most confusing for the beginning ASP programmer. Remember this, if it is ASP code, which runs on the server before the call is complete. If it is client-side code, it will have on the client only after the browser has started to run to get the answer. If the majority of users of the target group of the Netscape browser when you're building applications that will run on the public Internet, or if you think your application user base is broaderWindows should Javascript for all that you are using client-side scripting.
How does the server script separate from the content? When the ASP engine parses the file, disconnect from the content server-side script in two ways.
As a programmer, you must separate the content from the script with a separator that separates any character or sequence of characters that return values. Delimited text file, often only a single delimiter, comma or tab character. ASP script has two seals, onebeginning of a block of code and a different brand label at the end of the block of code

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