web conferencing

Real Presence Centro™ changes the way we meet and collaborate so that the technology is no longer a distraction to engagement and interaction, but a seamless, empowering experience that defies distance. We believe it’s time technology fades into the background, and not our teammates on the screen.

Real Presence Centro™ embraces natural human instincts and advanced technology to draw people together into a powerful, collaborative circle, giving everyone equality of contribution regardless of where they are located. It serves as a collaboration and content sharing hub.

Zara web 2.0

Zara Larsson :
1.            If you reside stateside, you probably know 17 year old Zara Larsson as the woman who put a condom on her leg and effectively schooled any and all dudes who like to brag and they are too big for latex.the Swedish singer , however ,is kind of a big deal in her home country -and primed to pop here on our shoes in the not so distant future with her Rihanna  -meets -Robyn love jams.
After premiering her EP Uncover with MTV this week , Larsson took some time out to chat about how she is not Taylor swift, love songs and why, exactly , she decided to wrap her leg in rubber.


Site source:http://www.mtv.com/news/2050794/zara-larsson-ep-condom-interview/
2 .larsson on twitter : https://twitter.com/zaralarsson
 https://www.facebook.com/ZaraLarssonOfficial
https://www.instagram.com/zaralarsson/?hl=en
http://instagram.com/p/vrM6ayD1in/?modal=true 

3.https://twitter.com/zaralarsson?lang=en 
zara laesson has 433 l followers and 3583 likes on her twitter page .
4. the person targeted audience is to convey new styles ans songs to the audience and introduce party and loving songs.
5. i think she is effectively using web 2.0 to see her followers ,subscribers and likes on her social sites and pages.

blogs and Wikis

What a blog is :
a regularly updated website or web page, typically one run by an individual or small group, that is written in an informal or conversational style.A blog also called a weblog is a website consisting of entries also called posts appearing in reverse chronological order with the most recent entry appearing first in format to a daily journal.

What a Wiki is :
A website that allows collaborative editing of its content and structure by its users.A wiki is a server program that allows users to collaborate in forming the content of a website.The term comes from the word "wiki wiki," which means fast in the Hawaiian language.A wiki provides a simplified interface.it is not necessary to know HTML.At any time, contributors can review the history of the page they are working on or preview the web page before publishing it.
How easy is it to edit a wiki page :

editing a wiki page is easy simply click on the edit page tab at the top or the edit link on the right or bottom of a wiki page.this will bring you to a page with a text box containing the editable text of the page.so its easy to edit wiki page or you can upload your thought but you have to have an account for any changes on the page.its not good or bad  to use wiki but you have to pay attention to find the specific information that you need to get because its confusing sometime.

What are pros and cons :

The pros and cons of something are its advantages and disadvantages, which you consider carefully so that you can make a sensible decision. 

My opinion.
   My opinion of wiki still same it give your different information different time bacause everyone can edit wiki pages for the specific information you have to search deeply and read several articles about that secific topic