Google Gears: Offline When Running the Applications.

One of the challenges in developing web applications is to create applications that can run as previously when the Internet connection is interrupted or relatively very slow. Web applications typically encountered when this will stop working when the internet connection is lost. With the background of this problem. Google makes the Google Gears that allows you to still be able to run web applications when an Internet connection is lost, in other words, the Google Gears browser problem when running Web Applications to keep the availability of data and applications when an Internet connection is lost.
In principle, Google Gears is implemented as a browser extension with 700KB installation files online, consists of three main moduls, Local server, database, and WorkerPool, Local server caches have responsibility as arranger and provide various aplications resource (HTML, JavaScript, Images, and Other) by Local. The second model, Database has the function to store data locally in a relational database with full search facilities. The third function is Workerpool module, serves to make the application more responsive, WorkerPool running processes are consuming resources asynchronously.