Abstract: Some embodiments provide a document viewing application with first and second document channel browsing modes. The first mode displays selectable items corresponding to document channels. Selection of an item causes the application to add the corresponding document channel to a set of selected document channels from which to retrieve documents for presentation within the application and dynamically add items corresponding to document channels related to the selected document channel to the selectable items for display in the first mode. The second mode displays a first set of selectable items corresponding to sources of documents and a second set of selectable items corresponding to document topics. Selection of an item in the second browsing mode causes the application to add the corresponding document channel to the set of selected document channels and modify the selectable items presented in the second mode a next time the second mode is entered.

Abstract: Some embodiments provide a document viewing application with first and second document channel browsing modes. The first mode displays selectable items corresponding to document channels. Selection of an item causes the application to add the corresponding document channel to a set of selected document channels from which to retrieve documents for presentation within the application and dynamically add items corresponding to document channels related to the selected document channel to the selectable items for display in the first mode. The second mode displays a first set of selectable items corresponding to sources of documents and a second set of selectable items corresponding to document topics. Selection of an item in the second browsing mode causes the application to add the corresponding document channel to the set of selected document channels and modify the selectable items presented in the second mode a next time the second mode is entered.

Abstract: The V-Pick Guitar Pick is a new kind of plectrum used for guitars, mandolins, bass guitars, and all stringed instruments requiring a pick or plectrum. It utilizes a new acrylic plastic that allows for a reliable grip, pure tone, and the ability to strum across the strings quickly and efficiently. Through creating a thicker pick, V-Picks has found a way that allows artists and beginners with arthritis to enjoy a comfortable way of playing their string instrument. The ability of an artist to achieve pure tone and quality range on their instrument is attained through the use of V-Pick Guitar Picks. Therefore, the ability for background sound obstructions to be eliminated dramatically increases. Hence artists can record the pure tone that the desire to express through music.

Abstract: A bottle having a storage chamber defined by spaced upper and lower surfaces and planar sidewalls; a conical ceiling in said upper surface having an opening at the top thereof; a conical convex recess in said lower surface for receiving the conical ceiling of the next adjacent bottle when stacking said bottles, and means for interlocking the sides and upper and lower surfaces of the bottles when stacked. The bottle may have ribs in the conical ceiling, conical recess and sidewalls for increasing top load resistance. A plurality of bottles may be assembled into a stable bottle stack with minimal packaging material.