Abstract: Exemplary systems and methods for managing content of documents are provided. Only the sections of a document that have been revised or added are processed. An original document is retrieved and content is revised or added as desired. The revised or added content may be stored. When it is desired to process the revised or added content, the revised or added content is retrieved. XML files that describe the revised or added content are created, and the revised or added content is processed. For example, the processing may include translating the content. After the revised or added content is processed, XML files that describe the processed revised or added content are parsed and the processed revised or added content is stored. When desired, the processed revised or added content is retrieved and a revised document that includes the revised or added content is generated.

Abstract: An electrical cord roll-up apparatus has a stationary assembly and a reel assembly that rotably mounts on the stationary assembly. The stationary assembly has a shaft, an insulator on the shaft, axially spaced rings on the insulator and a power input or output cord that connects to the rings. The reel assembly has a reel tube with side flanges on the ends and brush assemblies mounted on the tube in alignment with the rings. The brush assemblies have copper or brass brushes that are pressed against the rings by compression springs, and connectors for connecting to the wires of the electrical cord. Rotating the reel one direction winds the electrical cord onto the reel and rotating the reel in the opposite direction unwinds the electrical cord.