The last part would be the hardware. Another is speed. Many software companies are not spending resources on developing software to manage electronic commerce communication using leased lines or dial-up. There are primarily two debates on the use of the Internet for electronic commerce, security and responsibility. The first issue, security, has been addressed with the use of encryption and digital certificates.
Responsibility is a much deeper issue.
On the positive side, the Internet is highly monitored and packets do have the ability to re-route. Frame Relay Frame relay has several advantages, and very few disadvantages. Without going into too much detail, frame relay establishes a private IP network. Some major advantages include security, access, manageability, speed, and software options. With frame relay, security is built into the network.