Learning and speaking are core elements in ELD Standards. ELD emphasizes the importance of understanding academic and instructional languages necessary for academic success. For a better understanding of language instructions, there should be some form of communication between the learner and the educator. Communication itself entails listening appropriately and speaking accordingly to convey the right message.
Listening and speaking improves the language skills of students. They are also able to express themselves through speech.
Not every animation on the web is Flash but currently the
majority is. There exists simple GIF based animations as well as other
technologies for animation such as Silverlight and HTML5. Most believe HTML5
will eventually replace Flash.
I suggest you to read OpenSSL changelogs to make it more clear. As there's not enough space to describe how it works. But heartbleed resistan version was 1.0.2, as I know.