Ask & Answer: India's Largest Education Community

Hi,
Galileo is a leading reservations system used by travel agents around the world. There are many added features in the system that makes it attractive to the Travel Agents.
Galileo training is a hands-on training on computer and covers the following topics:
- City & Airline encoding & decoding.
- Currency codes and conversion.
- Time & Calendar display.
- Airline schedule & availability display.
- Passenger Name Record (Reservation) creation.
- Split PNR.
- Special service requests.
- Fare quotation.
Please browse through the link mentioned below to get detailed information regarding various institutes in India offering course of your interest:
Link: https://www.shiksha.com/search/index?keyword=Galileo&start=0&institute_rows=-1&content_rows=-1&country_id=&city_id=&zone_id=&locality_id=&course_level=&course_type=&min_duration=&max_duration=&search_type=&search_data_type=&sort_type=&utm_campaign=site_search&utm_medium=internal&utm_source=shiksha&from_page=homepage&autosuggestor_suggestion_shown=6
Feel free to raise more questions. Appreciate by giving it thumbs up or marking as best.
All the Best.

AJAX Programming with Java
Prior to JavaScript and other client-side languages, Web browsers
operated as if they were HTML dumb terminals, merely presenting Web
pages generated on a server. For such pages, every user action requires
a full page refresh, with a round-trip over the Internet, which
degrades performance and thus user satisfaction. It may be fine for a
great many Web sites, but it is completely inadequate for
high-performance dynamic Web applications. Even e-commerce sites using
wholesale page refreshes every time, find that users can encounter all
kinds of problems. For instance, e-commerce sites often exhort
customers to not use their browser's Back button while shopping online,
and to not click the Submit button twice should the purchase page fail
to respond. But what if the network hangs and customer does not know if
the purchase went through?
Traditional use of JavaScript made it possible to embed
functionality on the client-side, with far superior speed, by
eliminating network traffic. It was — and continues to be — ideal for
such needs as user form validation. But such JavaScript code does not
communicate with the server, and thus has no way of accessing
application data from a database, or even maintaining state in between
page refreshes.
Google's answer to these difficulties, is the Google Web Toolkit
(GWT), an open source software development framework that allows the
programmer to write Java code, which then gets translated into AJAX
code. More specifically, the GWT compiler converts the Java classes
into browser-compliant HTML and JavaScript code.
The key idea is that GWT is intended to make AJAX programming much easier — especially for programmers already adapted with Java.