Bootstrap is a free and open-source front-end framework for designing websites and web applications. It contains HTML and CSS-based design templates for typography, forms, buttons, navigation and other interface components, as well as optional JavaScript extensions.
jQuery is a cross-platform JavaScript library designed to simplify the client-side scripting of HTML. It is free, open-source software using the permissive MIT License. Web analysis indicates that it is the most widely deployed JavaScript library by a large margin.
Microsoft Exchange Archiving is a cloud-based, enterprise-class archiving solution that helps clients to solve archiving, compliance, regulatory, and eDiscovery challenges.
Microsoft Invoicing is an online & mobile invoicing solution which allows users to create & send PDF format invoices to customers and accept payments via Pay.