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Statements A, B, and E are true with respect to SOAP 1.2. SOAP 1.2 is a protocol that allows information to be exchanged in a decentralized system. Thousands of messages are possible to exchange that is also independent of any programs. Users can rely on this as this is secure and easy to construct one.

A SOAPAction header is optional in this SOAP version so users can or do not need to make a header for their SOAP message. The use of keywords MUST, REQUIRED or SHALL mean that is an absolute requirement for a definition. The keywords MUST NOT or SHALL NOT prohibit a definition. One should also a format for they can successfully send a message.

2 Answers

A UDDI registry is planned as a stage free registry for organizations to distribute web services that can be found and utilized by others. A part client (with a client name and secret word) can distribute business data and web services, which comprise of a Web Services Description Language (WSDL) archive portraying the specialized data for the administration, for example, correspondence principles, the information and yield parameters, and the address for conjuring the administration.

In the event that the UDDI registry is an open registry, any client or business can utilize the request URL to peruse the registry and summon an administration. A few organizations keep up private UDDI registries to be utilized inside the organization or imparted to trusted Business Accomplices.

2 Answers

T. Lopez

Let's see how far my knowledge stretches

Talking about Web 2.0, this only represents the improvement or total changes in the internet since Web 1.0. A feature of Web 2.0, which seems discriminating is the rate of change in information. Mostly in Web 1.0, the displayed information on the screen is static, and the updating of data is not needed to be done frequently. About Web 2.0, the rate at with information is updated quite fast, and the information is so dynamic. Two good examples of the way Web 2.0 is, are technologies like syndication, and sites like Twitter.

Another significant difference between these two is the rigidity structure in the flow of information when it comes to Web 1.0, where the information to be put up is determined by webmasters, and are later downloaded or viewed by the end users. The control over content is accessible by the end users in Web 2.0. Some examples of how Web 2.0 is are social sites like Myspace, Facebook, Orkut, and some others.

1 Answer

T. Lopez

Let's see how far my knowledge stretches

There are a lot of times when web server and application server are used interchangeably but they are different from each other. The web server is used to create the HTTP content. App server can also be used for HTTP content but the main difference is that it can be used for far more things than that.

Web servers are normally used with a lot of plugins to ensure that scripting languages can be used in the process. App server will have some features that will allow apps to work properly. Web servers can be used well for static content while the app server can be used well when it is used for dynamic content.

1 Answer

The main characteristic of web 2.0 applications is they have the ability to become better the more that people use it which means that the answer to this is letter A. Web 2.0 usually collect data depending on what people do. The more data that they are able to get, the more that they can formulate the next actions that they will provide.

Web 2.0 applications will usually become more interactive as compared to the Web 2.1 applications. A lot of social media sites are already using web 2.0. This explains why there is always changing in order to accommodate the needs of people and what they want the application to offer to them.

1 Answer

WSDL is a type of format that is meant to describe that network services come with different endpoints. The end-points may contain different information. For example, one endpoint may be document-oriented while the other one will be procedure-oriented. There are three different statements that can be considered true about this.

First is letter A. it was mentioned earlier that the data type will be apparent. Second is letter D. it will state whether the format is a document or a procedure. Third is E. it will describe the elements of the operation that will take place. This is known to be very helpful for a lot of people.

1 Answer

The deep web is a relatively unexplored place that is not accessed by search engines. Consider it like another realm, beyond the borders of the regular, clean internet. It does have some useful stuff, but most of it is dark web. This part contains twisted texts, videos, pornography and weird content that will leave you stunned. In addition, it is not safe to access as it is crawling with viruses and hackers.

You can easily lose your device if you are not experienced in protection. Moreover, you can be scammed, hacked or can even end up in jail. You will not end up in prison simply for accessing it, but most of the dark web is used for illegal purposes that can lead to prison.

1 Answer

The answer is C.

C)Context of the related view controller

1 Answer

Can any one please let me know Is the first option is correct?

1 Answer

The 10 guidelines for user-centered web design are:

  1. Design for the users and their tasks
  2. Use simple and natural dialogue
  3. Maintain stability
  4. Provide enough navigation mechanisms
  5. Offer assistance
  6. Let the user take charge
  7. Provide sufficient feedback
  8. Error-free
  9. Reduce unnecessary mental effort by the user
  10. Present information clearly

1 Answer

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