lan allows you to get on the intenet
RAM - standing for Random Access Memory. The contents of RAM are lost when the computer is turned off.
It is the part of a computer which connects you to the internet. The interface between your computer and internet connection / provider
It is possible for an intranet to be working and for you to have access to it, while not having access to the internet. Your intranet is your own private network. It can be part of the internet by linking to other networks. Sometimes your intranet can be working, but there is a problem with your gateway to the internet and you cannot get access to the internet.
it is a part of the computer which connects you to the internet
A computer that is not part of any network, typically Local Area Network, is considered stand-alone computer. Please note that, depending on the situation, a computer that is not part of LAN, but has access to the internet may or may not be conisdered a stand-alone. The term stand-alone is usually by computer security people. A computer that is not part of LAN is usually configured in such a way that all unnecessary ports/services that can allow access to the computer are blocked in order to secure it.
Yes. Companies like Microsoft, HP, and Norton leave holes in the computer software they produce allowing hackers to break into them over the Internet. +++ The Internet is about the only way it can be hacked, unless the hacker has personal, physical access to a terminal on the specific system such as a company's internal network. Most hacking is covert, some is overt by fraud. A typical ploy for the latter is to telephone unsuspecting private computer owners and say "I'm from the 'Windows Corporation' and your computer has reported a fault". Fall for it, and you end up giving the hackers remote control of your computer via the Internet.
Computer networks are a very important part of computing. The internet itself is just a large network of computers. Without computer networking, you wouldn't be able to read this message right now; since it is stored on another computer which is owned by WikiAnswers. You also need the internet to send emails, access printers connected to other computers, and wirelessly access files on other computers in your network.
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Well the first part of your question is easy. an ISP(internet service provider) is who sells access to the internet for a monthly cost. There's no way to list them all since I'm sure there are hundreds of ISPs in the US. An easy way to tell you provides in your area would be to pull out the yellow pages and look under "Internet".Now the second part of the question isn't quite clear. If you're wonder what type of computers systems ISPs run to give you access then they are simply servers.
No you don't have to buy Internet access to buy an iPhone 4S although many of the features require Internet access. Usually access is included in the calling plan that is included as part of the contract you signed or can be added as part of PAYG. If you have the Internet at home you can use that wireless network (wifi) to access the internet from your handset which will save you costs if your data access has a limit on it from your network. Using the wifi from your home broadband connection is free if it's inclusive of an unlimited broadband option from your. Road and provider.
RAM (Random Access Memory)
Network of networks is called internet. For internet we will require both hardware and software component. We should have four things for hardware. 1- Computer 2-Modem 3- Telephone 4- NIC (Network Interface Card) And in software 1- Operating System 2- ISP ( Internet Service Provider) 3-Browser Internet is when your computer can access the World Wide Web (www.) through a modem or gateway. it can also be connected to a network at your home or office, but you can still access the internet. Intranet is a type of closed loop network that only certain computers are part of. There will not be access to the www. because there is no gateway or modem attached to the network or computer. Internet is also a way to connect office computers together to share information. An example of the use of a internet will be the Department of Defence or some police agencies.