| By :
Dirik Hameed
Dial Up seems to be a thing of the past; a lost relic. There are times, however, when business ASDL broadband would be useful. There are downsides to using dial up, but these are only in effect while connected, and rarely enough to interrupt day-to-day life. When both sides are weighed, it makes sense to buy a Dial-Up Internet Service Provider as a backup. What is backup dial up used for? It could be used for almost anything. Some have decided to use it as their primary ISP, however we will only cover reason to use it as a backup. A user may have a fast and efficient ISP, but this can change quickly. Cables go down and companies can be run out of business. When this happens, a backup dial-up ISP is needed in order to access the Internet until the primary source is available again. Emergencies come up and the Internet must be available in case it is needed. A user may be leaving the house. Are there any hotspots to which he or she would have access? What if the Internet is needed right away? If the user has a cellphone plan that allows tethering, Dial Up is now available. Simply plug the phone in and Internet is available wherever there is reception. The user may be banned from using the ISP he or she had originally. Whatever the reason, Dial-Up will be required until a new Cable, DSL, or Fiber Optic ISP is made available. How will users access the sign up page if there is no Internet? This limits what users can do until the dsl provider arrives to install the modem, but it is better than having no Internet service whatsoever. Unlike with Cable, it is possible to dial directly when using a dial-up modem. This means no more logs, which means no more traces of any access to computers other than the computers themselves. This is useful if the user has paranoid tendencies or would like some privacy. This is not a way to perform an illegal act, however, as the computer the user connected to has a record of the connection. What could be done on Dial-Up? Telnet is available for remote desktop access, even if it's just through command prompt (though one should only ever do this with a strong firewall and a secure password). With a text-only browser, sites will load at acceptable speeds for even the least patient user, which, by now, would be every broadband user. While streaming is impossible and FTP is limited to small files, with the right file compression and the ability to be efficient space-wise, this should not be a problem. GIMP allows images to be compressed to less than 10 percent of their original size, so Dial Up may still upload them with no problems. Being hacked when using Dial Up is near-impossible. The data transferred when brute forcing a slow computer can take years longer than a faster computer. This means the victim has a longer time to react. Reputation is important, and ISPs will share information if needed. Lumping all of one's browsing history into one provider is a dumb idea, since everything will be leaked if hacked. If a second ISP is used, it is possible to avoid this.
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