Bill uses a bucket of propylene glycol to show how a fiber optic cable works and how engineers send signal across oceans. More info at http://www.engineerguy... Bill uses a bucket of propylene glycol to show how a fiber optic cable works and how engineers send signal across oceans. More info at http://www.engineerguy... Skip navigation
This section provides a tutorial example on how to disable and remove 'Office Document Cache Handler' addon from Internet Explorer. Office Document Cache Handler is a special IE addon that caches Office documents when browsing a Microsoft Sharepoint server. However, you should consider to disable it if you concerned about performance and security. Here is what I did with IE 10: 1. Click menu: Tools > Manage add-ons.
A file with the EXD file extension is a Control Information Cache file. Microsoft Office programs build EXD files automatically when an ActiveX control has been inserted into a document. The EXD file is just a temporary file with the single purpose of speeding up the process of adding controls into the document, like option buttons and text boxes.