Abstract: A shingle coating asphalt composition is provided that is produced from a paving grade asphalt. The asphalt composition comprises a paving-grade asphalt that has been modified with one or more polymer additives; and a secondary additive comprising one or more of a viscosity reducing agent, a wax, a salt of a fatty acid ester, and an amide of a fatty acid. The shingle coating asphalt coating composition is used to make a shingle. The shingle includes a substrate, the asphalt, and roofing granules.

Abstract: A computer system includes a network interface that transmits and/or receives packets over a network. The packets may include isochronous audio packets and data packets. The computer system may have an operating system in which isochronous audio software is executable to extract audio data from the isochronous audio packets, or format audio data into isochronous audio packets. The system may also include other software executable within the operating system substantially in parallel with the isochronous audio software. The other software may extract data from the data packets.

Abstract: A computer system includes a network interface that transmits and/or receives isochronous audio packets and data packets. The computer system may have isochronous audio software to extract audio data from the isochronous audio packets, or isochronous audio software to format audio data into isochronous audio packets. The software may extract data from the data packets.