Web 1.0 was just about retrieving information according to user’s need, but web 2.0 allows user to run software applications through a browser. User can own data on a web 2.0 site and have full control over the data. User participation is an essential attributes of Web 2.0 that leads to openness, freedom and collective intelligence. Its other features are rich user experience, dynamic content, metadata, web standards and scalability.
Technology infrastructure of web 2.0 includes server software, content syndication, messaging protocols, standard browsers with plug-ins and various client applications. Web 2.0 websites include following features:
1) Finding relevant information by Keyword search
2) Guide to other relevant information through links
3) Ability to create constantly updating content like wiki.
4) Categorizing contents by user defined tags.
5) Using RSS technology to rapidly notify users of updated contents
The reason behind popularity of web 2.0 is increasing use of blogs, wikis, and social networking sites. Some terms like Library 2.0, Publishing 2.0, Travel 2.0 etc. means the use of Web 2.0 technologies in those areas.
In other words, Google has taken yet another big step against the Microsoft Market.
Google declined to comment on its plans beyond the blog posting.
You may refer to their blog: http://googleblog.blogspot.com/2009/07/introducing-google-chrome-os.html
Hi Friends,
Hey, guess what I found a new search Engine named " WolframAlpha'.
It's really a better search engine which gives a computational statics for every result.
Just go the website and search for any city,any formula, or any date, any calculation, any thing you like to search. It shows a results in a very conventional way.
It is really a great website for the students. I search for my location name, it gave a full map with details of the location like the population density, area covered ,etc.
This amazing website is also have sections like Blog, Community, Downloads.
It is less a Search Engine and more a Resource Place.
Please check this website: Wolfram|alpha
Regards,
Atul Barapatre
Hi Friends ,here i am going to share some ideas and things i know about 4G technology.
4G is also known as (beyond 3G).4G was developed to accumulate the QoS(Quality of Service).4G was fully IP based integrated systems.Now we are using 3G technology in most of the countries.3G is better than 2G,like-wise 4G will surely better than 3G technology.The main tool of 4G is WiMax. 4G will commercially established during the year 200-2015.
with 4G we can get MMS,Audio,Video,HDTV(High Definition Television),DVB(Digital Video Broadcasting).
The data can be transferred with minimum speed of 100 Megabits/second between the two of the world.
We will except 4G soon....