How to speed up applications using threads in JAVA HD

Link to the tutorial text: http://www.itcuties.com/java/how-to-speed-up-applications-using-threads-in-java/ Today we are going to show how to speed up applications using threads in java. We use divide and conquer algorithm to check if program execution can be divided into fragments that can be executed separately. Our sample program is a simple downloader application which downloads images available under URLs. Program iterates through urls and downloads images one by one. To speed up our program we download an image in a separate thread. In this tutorial you will find: - How to read bytes from URL to file - How to download files in a single thread - Hot to download files in multiple threads