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Message imported from old Serif Forum
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Re:Multi-using Broadband
>> If I read what you say they can run side by side? <<
I hesitate to say an unqualified "Yes", because there is always a catch somewhere, but, yes, AOL and any other ISP should be able to exist side by side on your computer.
Furzample...
I had AOL as a dial-up service at 56 Kb/s. AOL was beginning to offer Digital Subscriber Line (DSL) in various parts of the USA, but in my area, cablemodem was lower cost. So I signed up for cablemodem at T1 speed (about 1.2 Mb/s) at about $40 per month, and switched my AOL account from full member at about $25 per month to BYOA at about $10 per month (at that time, AOL included only two hours per month of "free" connect time on their dial-up network).
Since I also needed more than two hours per month of Internet access time when away from my office cablemodem, and unsure how reliable my new cablemodem service was going to be, I also signed up for a third ISP service called "SlingShot" - a prepaid dial-up ISP similar to a prepaid phone card.
The result was a cable from my cablemodem to my computer, and a phone line from the telephone wall connector to my computer. Since the cablemodem is an "always on" connection, all I had to do was start a web browser (Internet Explorer or Opera or Netscape), or E-mail program, or FTP client, or whatever, and I was on line.
If I wanted to use the AOL or Slingshot dial-up connections, I just started AOL or Slingshot's browser instead of a "real" web browser. With AOL, I could select to use my cablemodem or AOL's dial-up network at the AOL sigh-on screen. With Slingshot, it dialed the local Slingshot number automatically.
Three ISPs with one computer!
I have since dropped both AOL and SlingShot, as the cablemodem has been extremely reliable, and I no longer need Internet access away from my office.
Then, I got a 4-port router which connects to the modem in place of the computer, and the router connects to my two computers. Sometimes I simultaneously run my desktop and notebook computers over the cablemodem. Each computer is connected to the internet at about 1/2 of T1 speed, because the router distributes the available data speed between all the connected computers on an as needed basis.
With a broadband connection, getting even a 1-port router is an excellent idea, because the router has a hardware firewall called Network Address Translation (NAT) that does an excellent job of keeping port scanners, pings, and probes from getting to your computer. Think of the router as being similar to a fence around your home; it helps keep the bad guys at a distance.
But a hardware firewall does not stop a program in your computer (like a zombie or trojan horse) from connecting to the internet, and sending out data. You need a software firewall to stop outgoing data. Windows XP SP2 firewall does not stop outgoing data. ZoneLabs offers a free for personal use version of their software firewall. I paid for their combination of firewall with antivirus, about $25 per year for the program and a year of antivirus updates. Think of a software firewall as being like the lock on your front door.
Jim B. :> )
LASER technology is a wonderful thing. It can do everything from vaporize bulldozers to delicate eye surgery, provided that they remember to lower the power setting from vaporize bulldozers.
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