HTML : is Hypertext markup language. All pages in Internet use HTML. Browser is piece of software to browse internet, i.e Netscape, Internet explorer. Router is a piece of hardware which connects LAN to Internet. Bridge is a piece of hardware which connects two LANs
Internet is a bunch of computers connected to each other. It started out when about 10 computers running Unix operating systems serving US military were connected to each other and named ARPANET. Initially, users could only send an e-mail to each other, deploying UUCP (unix to unix copy using modems) method. Then more computers from universities were added to ARPANET and research individuals started sharing their notes over e-mail
Computer: A machine that performs tasks, such as math and communications. Programs are installed within the computer and are retrieved and processed by the computer's electronics. Computers are used for many, many things such as Medical Technology.
How Computers Work: Computer hardware includes the memory that stores data and instructions; the central processing unit (CPU) that carries out instructions; the bus that connects the various computer components; the input devices, such as a keyboard or mouse, that allow the user to communicate with the computer; and the output devices, such as printers and video display monitors, that enable the computer to present information to the user.
Memory : It is also called Randon Access Memory or RAM. Memory is an array of chips which the computer puts everything. The more memory you have the faster your computer will go.
HTML : is Hypertext markup language. All pages in Internet use HTML.
ReplyDeleteBrowser is piece of software to browse internet, i.e Netscape, Internet explorer.
Router is a piece of hardware which connects LAN to Internet.
Bridge is a piece of hardware which connects two LANs
Internet:
ReplyDeleteInternet is a bunch of computers connected to each other. It started out when about 10 computers running Unix operating systems serving US military were connected to each other and named ARPANET. Initially, users could only send an e-mail to each other, deploying UUCP (unix to unix copy using modems) method. Then more computers from universities were added to ARPANET and research individuals started sharing their notes over e-mail
Computer:
ReplyDeleteA machine that performs tasks, such as math and communications. Programs are installed within the computer and are retrieved and processed by the computer's electronics. Computers are used for many, many things such as Medical Technology.
How Computers Work:
Computer hardware includes the memory that stores data and instructions; the central processing unit (CPU) that carries out instructions; the bus that connects the various computer components; the input devices, such as a keyboard or mouse, that allow the user to communicate with the computer; and the output devices, such as printers and video display monitors, that enable the computer to present information to the user.
Memory :
It is also called Randon Access Memory or RAM.
Memory is an array of chips which the computer puts everything. The more memory you have the faster your computer will go.