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Compose a 2000 words essay on Computer Science: The Underlying Processes. Needs to be plagiarism free!Download file "Computer Science: The Underlying Processes" to see previous pages... So the time is
Compose a 2000 words essay on Computer Science: The Underlying Processes. Needs to be plagiarism free!
Download file "Computer Science: The Underlying Processes" to see previous pages...So the time is not very far when we will truly have technology in our pocket.
Other than these technologies, wireless also includes the latest technologies peer-to-peer, GI-Fi and WI-FI which need a little description:
WI-FI:
WI-FI is a wireless networking technology also known as WLAN (wireless local area network).
It uses radio waves to provide wireless high speed internet and network connections. The basic concept behind WI-FI is that it needs no physical wired connection between sender and receiver, what it only requires is a RF (radio frequency) technology. RF is a frequency with in the electro magnetic spectrum associated with radio wave propagation.
It would be easier to understand this technology through the following diagram:
Wi-FI supports many devices and applications including PDA, mobile phones, home networks and video games consoles.
There is a common misconception among people that the term WI-FI is a short form of "wireless fidelity" but actually it is simply a trademark term meaning IEEE (Institute of Electrical and Electronics Engineers') 802.11x .
Following is another diagram of WI-FI networking.
Problems in WI-FI:
Open access points can cause all sort of problems and as a result you can get into any trouble including data theft.
Identity theft is another issue for WI-FI. Anyone can do spamming using your ID or can do fraud or can commit any other crime which can be harmful for you.
Privacy is another important issue in WI-FI. Your mails and instant messages can be read.
GI-FI: GI-FI is another technology in the world of wireless. GI-FI basically stands for general Index of financial problem. It is a system which assigns a unique code to a list of item, which is commonly found on income...
We have seen computer been totally wireless from mouse to CPU everything is in our pocket. So the time is not very far when we will truly have technology in our pocket.
WI-FI is a wireless networking technology also known as WLAN (wireless local area network). It uses radio waves to provide wireless high speed internet and network connections. The basic concept behind WI-FI is that it needs no physical wired connection between sender and receiver, what it only requires is a RF (radio frequency) technology. RF is a frequency with in the electro magnetic spectrum associated with radio wave propagation.
There is a common misconception among people that the term WI-FI is a short form of "wireless fidelity" but actually it is simply a trademark term meaning IEEE (Institute of Electrical and Electronics Engineers') 802.11x .
GI-FI: GI-FI is another technology in the world of wireless. GI-FI basically stands for general Index of financial problem. It is a system which assigns a unique code to a list of item, which is commonly found on income statements, balance sheet and statements of retained earnings.
The basic purpose of the GI-FI is to allow to Canada Revenue Agency to collect and process financial information more efficiently for example the GIFI code for cash is 1001, while the GIFI code for Inventories is 1120.
It is also called P2P network.
