Cork is used in musical instruments, particularly woodwind instruments, where it is used to fasten together segments of the instrument, making the seams airtight. Conducting baton handles are also often made out of cork. It is also used in shoes, especially those using Goodyear Welt Construction.
As of 2014, the average cost for DSL Internet access is between $20 and $45 a month and the average cost for cable or fiber-optic broadband Internet access ranges from $25 all the way up to a high of $145 a month.
Thus, the moving average cost of the green widgets was $5 per unit at the beginning of the month, and $5.88 at the end of the month.