how to block via 3rd website content?

I have question.

normal visit website,
step:
enter somewebsite (example: yahoo.com)
...via 3rd Advertising
...via 3rd content (facebook like , googleservice...
...via 3rd image
...
completed.

I want to real get website content and image (only accept XXXX.website.com)
how to create some rule can help me?

that need via 3rd get content (image/advertising) I want to BLOCK them.

any advice please! I need software(firewall) or Hardware(router)?

 

Adblock Plus should do the trick.

 

thanks your advice,
if I need hardware(router?) to make some rule, is it possible?

 

Most of the wifi routers can block sites based either on keyword or domain. If you specifically need a hardware device & if you have a spare PC lying around, I would advice you to use it as a dedicated firewall by installing free firewall software like Smoothwall, IPCop or IPFire.

 

Just a sudden thought -
example: yahoo mail, google mail
if only accept *.yahoo.com, *.google.com, *.gmail.com
is it success logon?
if need that randon string that image I am not robot., i am human.

is look that rule, is look difficulty..