obviously not
It doesn't have a modem.
through wireless modem
no, nowadays new laptop will have wifi built. Anyway a internal modem will be dial up.
You can connect your laptop to the Internet with a cable modem, sure. You will need an Ethernet cable to do that. If you want wireless internet, you will need a cable modem, and a wireless router as well.
laptops and computers dont come with modems. They come with wireless adapters that are essentially the same for both laptop and desktop, that can connect to modems. If you have a purchased usb modem for your laptop, that is what is accessing the internet. If you do not, the modem, say at Starbucks, is accessing the internet for you...and you are connecting to it.
A wi- fi modem is a thing that gives you internet at home on the computer or laptop.
If you want to have internet on that laptop you need to be connected to internet provider which usually happens directly (connected to the modem) or indirectly (connected to the modem through wired or wireless router).
Yes it does. It can be in the form of a PCMCIA slot wireless modem or a USB wireless modem.
Yes, DSL requires a DSL modem as well as an Ethernet port to your PC or laptop.
yes
No, but you are going to need a wireless router, also known as an access point, between the laptop and the cable modem.
install a wireless card on your laptop, and have wireless internet (via modem) in your home