Taken up close, these kinds of widgets can be compared to the accessories tab that Windows operating systems have. They are more of independent support widgets like calculators, calendars and notepads that offer a working-type desktop board that all certified employees would usually need to be on hand when the need arises.
Accessory widgets do not need other applications for them to work. Once downloaded, they can be activated anytime that the user would need them. Making computations and reference points are only natural at some point when people are browsing the web or working with the Internet as its premium source.
While workstations would have these features, the need to go to the start menu and look for them is something that people would not waste time. Placing shortcuts on the desktop may be helpful but for the matter of processing time, people don�t want to miss a beat and simply want to access these accessory tools at once.