Slide1 12 13
- 1. How High-speed Dial-up Works s1170050 Kifumi Uenishi
- 2. Summary of “How High- speed Dial-up Works” Introduction to How High-speed Dial-up Works High-speed Dial-up: Acceleration Servers High-speed Dial-up: File Compression High-speed Dial-up: Filtering and Caching High-speed Dial-up: The Bottom Line
- 3. Introduction to How High-speed Dial-up Works ● New technology offers a solution to the slow- down that doesn't necessitate broadband. ● The handshake protocol, as the name implies, begins the conversation that allows data to be sent to and from your computer using the Internet ● These services called “high-speed dial-up”.
- 4. ● High-speed Dial-up: Acceler- ation Servers High-speed dial-up allows your machine to establish a connection with your ISP in a fraction of the time it takes with standard dial- up.
- 5. High-speed Dial-up: File Compression ● The key element of high-speed dial-up Internet is file compression. ● File compression is an evolving technology, and it doesn't work on every file type yet. The chart below will help you understand what will and will not be accelerated by high-speed dial-up.
- 6. High-speed Dial-up: Filter- ing and Caching These ads take up valuable bandwidth, slowing down the transmission of data to your machine. Compression, filtering and caching are the three key steps in dial-up acceleration.
- 7. High-speed Dial-up: The Bottom Line High-speed Dial-up services would seem that a clever combination of fairly straightforward technologies has helped to overcome some of the speed bumps of dial-up Internet. These advances serve to prolong the life of dial- up Internet and provide an alternative for those who are tired of standard dial-up but not quite ready for the leap to broadband.