Let me see if I can answer this. The main way companies make money is by selling something, be it a service or a product. Promotional deals offer cheaper prices or free objects to people. On the...
a company is investigating the use of an isdn service to act as backup for the ASDL service they use to communicate with branch offices.they discover that the isdn bri service uses two 64 kb/s B...
Examples: - Printing machines - Copying machines - Bus (yes...even a bus! That is because it is used as a service to people) -... So there are a lot! If you would be more specific in your question,...