Popping in the ear; Clicking in the ear; Ear fullness; Ear pain; Cause of Eustachian tube dysfunction or blockage include: Allergies; Sinus infections; Ear infections; The common cold Treatment includes home remedies to relieve pain and several maneuvers (swallowing, chewing gum, yawning etc.), which can be done to improve Eustachian tube function.
Definition of pub. 1  1 chiefly British : public house 2. 2  2 : an establishment where alcoholic beverages are sold and consumed.
Definition: The native file format for page layout documents created in Microsoft Publisher, a desktop publishing software application, is PUB. Files with the .PUB file extension created by Microsoft Publisher are print-ready files containing text, graphics, and formatting information.The .PUB file format is a proprietary file format by Microsoft. PUB files can only be opened and edited in Microsoft Publisher.icrosoft Publisher & .PUB File Resources. 1  Microsoft Publisher overview describes current versions, alternatives or other software that is comparable to Publisher, and offers a little bit of history. 2  Microsoft Publisher 2010 profile focuses on the new features of the most current (as of August 2011) version.