computer info command line image

somebody_0
Are you a computer hacker? Comments please.
When I watch certain tv shows computer hackers seem to be able to decrypt passwords, find the route of a computer website someone was typing/working on. Do they have special computer hacker software or something?
Do you have to proficient in command line user interface?
Answer
Networking Tutorials
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http://compnetworking.about.com/od/workingwithipaddresses/l/blip.htm
http://www.networktutorials.info/
http://www.techiwarehouse.com/cms/engine.php?page_id=d9e99072
http://www.homenethelp.com/
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C++
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Tutorials online:
http://www.cprogramming.com/tutorial/lesson1.html
http://www.cplusplus.com/doc/tutorial/
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Free Electronic Books:
Thinking in C++ 2nd Edition by Bruce Eckel
Volume 1 & Volume 2
http://www.mindview.net/Books/TICPP/ThinkingInCPP2e.html
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Linux Tutorial
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http://www.tutorialguide.net/operating_systems/linux/
http://www.yolinux.com/TUTORIALS/LinuxTutorialNetworking.html
Networking Tutorials
=
http://compnetworking.about.com/od/workingwithipaddresses/l/blip.htm
http://www.networktutorials.info/
http://www.techiwarehouse.com/cms/engine.php?page_id=d9e99072
http://www.homenethelp.com/
- - -
C++
=
Tutorials online:
http://www.cprogramming.com/tutorial/lesson1.html
http://www.cplusplus.com/doc/tutorial/
=
Free Electronic Books:
Thinking in C++ 2nd Edition by Bruce Eckel
Volume 1 & Volume 2
http://www.mindview.net/Books/TICPP/ThinkingInCPP2e.html
- - -
Linux Tutorial
=
http://www.tutorialguide.net/operating_systems/linux/
http://www.yolinux.com/TUTORIALS/LinuxTutorialNetworking.html
How do I make my browser work when my computer is connected to my wireless router?
Q. Windows XP. Linksys WRT54G.
When my internet cable is plugged directly into my computer from the wall, my computer obtains an IP address and connects to my browser no problem.
When I plug the cable from the wall into my router and then from the router into the computer, it also obtains a IP address, says I'm connected but my browser will not work. This also happens when I connect to it wirelessly.
So basically, when I go directly from the modem to my computer my internet works fine, but when I go through to router, it says it's connected (Internet and WLAN light are both on as well on the router) and has IP address but the browser will not work.
I've tried so many things, PLEASE HELP!!!
When my internet cable is plugged directly into my computer from the wall, my computer obtains an IP address and connects to my browser no problem.
When I plug the cable from the wall into my router and then from the router into the computer, it also obtains a IP address, says I'm connected but my browser will not work. This also happens when I connect to it wirelessly.
So basically, when I go directly from the modem to my computer my internet works fine, but when I go through to router, it says it's connected (Internet and WLAN light are both on as well on the router) and has IP address but the browser will not work.
I've tried so many things, PLEASE HELP!!!
Answer
make sure it gets IP Address, Gateway, & DNS. go to Start > Run > type CMD to open command prompt, then type IPCONFIG /ALL, make sure the adapter has tcp info.
Also don't use wireless and ethernet at the same time, 1 or the other, if you plug your ethernet in, disable the wireless, if you use wireless don't plug in the ethernet.
Make note of those IP Addresses, then from the copmmand line ping the default gateway ip (ie.. ping 192.168.1.1) or whatever your gateway IP is. if that works you can communicate with the router. Next ping an external host such as ping yahoo.com, if it fails ping the IP...ping 66.94.234.13 if that works its a bad DNS Server
make sure it gets IP Address, Gateway, & DNS. go to Start > Run > type CMD to open command prompt, then type IPCONFIG /ALL, make sure the adapter has tcp info.
Also don't use wireless and ethernet at the same time, 1 or the other, if you plug your ethernet in, disable the wireless, if you use wireless don't plug in the ethernet.
Make note of those IP Addresses, then from the copmmand line ping the default gateway ip (ie.. ping 192.168.1.1) or whatever your gateway IP is. if that works you can communicate with the router. Next ping an external host such as ping yahoo.com, if it fails ping the IP...ping 66.94.234.13 if that works its a bad DNS Server
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