StudentShare solutions
Triangle menu

Excessive filtering of the Internet in schools - Essay Example

Not dowloaded yet

Extract of sample
Excessive filtering of the Internet in schools

Today the number of Laptops, PDA's and Mobile Phones that use Wireless Communication Technologies is increasing in every minute. PDA's give you the opportunity to access to the internet, check your email and much more. Mobile phones too, they help you to send Multi-Media Messages (MMS, for example photo or MP3 files) to other people with cell phones or individual email addresses. You can also use General Packet Radio Service (GPRS) that is probably provided by your mobile phone network's operator to access to the internet. You can simply use Laptop, PDA or Cell Phones to establish connection to each other via Bluetooth. These devices all give you the ability to "enter a network mobile which has many benefits for you. However, wireless networking has many security issues. Crackers have found wireless networks relatively easy to break into, and even use wireless technology to crack into non-wireless networks."1
"An increasing number of government agencies, businesses, and home users are using, or considering using, wireless technologies in their environments. Agencies should be aware of the security risks associated with wireless technologies. Agencies need to develop strategies that will mitigate risks as they integrate wireless technologies into their computing environments. ...
We will also point to some of the ways crackers use to enter wireless networks and how they can easily bring down even a whole none wireless network via that.

An Overview of Wireless Technology
No physical connection is established between the devices in a wireless network. No cable or wire to joint two devices to each other or one device to a network. All devices connect through radio frequencies to transmit the data. Wireless technology may involve complicated systems such as Wireless Local Area Networks known as WLAN. It may also include simple devices that do not have a storage system such as wireless headphones and microphones. Devices with Infra-Red technology are also involved such as a wireless mouse or a remote controller.
Wireless Networks help implementing a mechanism to transmit data between devices and also inside the devices. These networks are categorized into three main groups. Wireless Wide Area Networks or WWAN for example GSM (Global System for Mobile Communications), Wireless Local Area Networks or WLAN and Wireless Private Area Networks known as WPAN technology for example Bluetooth.
Mainly, the devices that use wireless technology are the devices that can be carried easily from one place to another such as Laptop computers, Personal Digital Assistants (PDA's) and Cell Phones. "Many laptop computers have wireless cards pre-installed for the buyer." 4
"PDAs are data organizers that are small enough to fit into a shirt pocket or a purse. PDAs offer applications such as office productivity, database applications, address books, schedulers, and to-do lists, and they allow users to synchronize data between two PDAs and between a PDA and a personal computer. Newer versions allow users to download their ...Show more

Summary

Wireless networks are widely used in any home or organization. Modern libraries are one of the places equipped with wireless networks. People access the e-books or scanned books through the library network and they can simply share what they access with others for examples through laptops and PDA's…
Author : vboyer
Excessive filtering of the Internet in schools essay example
Read Text Preview
Save Your Time for More Important Things
Let us write or edit the essay on your topic
"Excessive filtering of the Internet in schools"
with a personal 20% discount.
Grab the best paper

Related Essays

Excessive use of pesticides
A pest is the name given to any insect, plant, weeds, birds, fish, roundworms and microbes which compete with humans for food; they may destroy property, may spread a disease or act as a vector for disease.
7 pages (1750 words) Essay
Excessive Materialism
Historically, the American Dream meant that every American could improve their life and achieve their goals by working hard to control their own destiny without regard to class, caste, race or ethnicity (Wikipedia, The American Dream, n.d., para. 1). The American Dream was accomplished by attaining education, a career, a better life for family or personal freedom.
12 pages (3000 words) Essay
Internet filtering
The internet filter debate is a motion by the Australian Federal Government that has offered different stakeholders to air their views on the proposed banning of a certain category of internet materials. This will be affected through the mandatory restriction of access to some internet sites on all of the internet service providers found in Australia.
10 pages (2500 words) Essay
Internet Filtration Software
Use maximum 6 keywords per query. Join the key words with quotation marks. There should be no spelling mistakes. Don't use those unnecessary terms1. Internet filter software gives ability to user of controlling content which is displayed, block websites and set up passwords.
3 pages (750 words) Essay
Filtering/Censorship
ning information, the advent of the internet means that anyone with a computer or even a cell phone can access information on various subjects from sources around the world. This flood of information often leads governments to be suspicious of its use and some may seek to
2 pages (500 words) Essay
The Australian Federal Government has proposed the mandatory filtering of internet content, to make certain types of illegal content unavailable
We can imagine what will happen with limited information around. Downloading videos, images or text documents can be very helpful for further studies. Materials like these can also mean a great deal in public awareness. In order for the
6 pages (1500 words) Essay
Information policy
Information became easily accessible. The internet has become the “main sources of information and social interaction” (Aberavon, 2009). Histories, data, facts and figures are available anytime
8 pages (2000 words) Essay
Excessive Force
Police officers represent the government which is required and entrusted to work within legal boundaries (Ortmeier, 2006). Police officers should have a higher standard when putting on the uniform and wearing a badge. However,
3 pages (750 words) Essay
Internet
The influence of the computer on the psyche of the child has both positive and negative effects. Still, I’d like to pay particular attention on negative aspects of using computer and Internet in childhood. For a child with his
4 pages (1000 words) Essay
Library Science: Internet Filtering
Censorship is simply the act of suppressing information, which may be harmful, objectionable, inconvenient or incorrect as determined by media outlets, authorities or government institutions. In reference to library internet filtering, censorship entails controlling or restricting the content in which the reader is authorized to view or access.
8 pages (2000 words) Essay
Get a custom paper written
by a pro under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
Apply my DISCOUNT
Comments (0)
Rate this paper:
Thank you! Your comment has been sent and will be posted after moderation