laptop

Tue
21
Oct
Dennis Faas's picture

Connect Laptop to Internet?

Infopackets Reader Vicky F. writes: " Hello, and good day to you! I just want to know how can I connect to the Internet using a laptop with a built-in modem? Do I still need an Internet Service Provider (ISP) or can I just hook up my laptop to the ... cable outlet? I am a newbie on this stuff, and I will really appreciate it if you could give me some insight. " My response: The built-in modem you are referring to is for dial-up (I.E.: phone line) Internet access, which is very slow compared to a cable modem or DSL connection. Should you decide to use dial-up Internet, all that is ... (view more)

Tue
28
Jan
Dennis Faas's picture

Using a software firewall and hardware firewall in tandem, Part 3

Last week's question was about using a hardware and software firewall in tandem, and whether or not a [Laptop] PC would be protected through a firewall if it was daisy-chained to another [Desktop] PC which used a software firewal l. Yes -- this is a ... very technical question, but certainly very worth-while to know the answer to. Here is what the connection might look like if it was daisy chained: Internet connection -> Router, 1 port [hardware firewall] -> Desktop PC [software firewall] -> Laptop [no firewall: is it protected from the Desktop PC's software firewall?] This type of daisy ... (view more)

Thu
23
Jan
Dennis Faas's picture

Using a software firewall and hardware firewall in tandem, Part 2

I'm stumpe d. A while back I received a question which dealt with anti-hacker protection ... with a bit of a twist. Infopackets Reader John S. asks: " I just had my Laptop networked to my Desktop PC. I'm using a DSL connection to the Internet. I use ... a Linksys Cable/DSL Router, and already have Black Ice (software firewall) installed on my Desktop PC. Should I also add Black Ice to my Laptop? " Something similar to this question was discussed in a previous Gazette issue, way back in November of 2002. RE: Using a Software Firewall and Hardware Firewall in Tandem In brief, this article ... (view more)

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