Typeit is javascript utility.

Typeit does work which you have to do with typeit javascript.

The advantage of using this module is you don't have to code js and you can simply enable the module and config it.

After enabling the module , Configure it from
/admin/config/user-interface/typeit

How to config it?

Provides drupal integration with Abenity

Facebook random autopost is a simple module that allows you to publish random nodes automatically to a selected Facebook page at the specified hours/minutes using cron.

Use this module if:

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1. You are the admin of the site/facebook page and you want to keep your facebook page interactive without any human intervention.
2. Your site has a lot of content.

Requirements

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Facebook PHP SDK v5.x

Installation

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Provides integration with Cash, an absurdly small jQuery alternative for modern browsers (IE9+).

Cash is a small library for modern browsers (Chrome, Firefox, Safari and Internet Explorer 9+) that provides jQuery style syntax for manipulating the DOM. Utilizing modern browser features to minimize the codebase, developers can use the familiar chainable methods at a fraction of the file size.
100% feature parity with jQuery isn't a goal, but cash comes helpfully close, covering most day to day use cases.

PhpFastCache module makes use of PhpFastCache library with for main goal to improve Drupal's performances by allowing you to set up a custom cache backend.

Embed images by CKEditor Embed add-on without uploading them on server (plugin uses dataURI directly in HTML).
Extremely useful especially for inserting icons.