How Wi-Fi improved our lives

How Wi-Fi improved our lives

WHAT IS WIFI?

“Wi-Fi is a Local Area Wireless Technology that allows an electronic device to participate in computer networking over a short distance.”

 FUNCTIONALITY

·         Many devices can use Wi-Fi, e.g. personal computers, video-game consoles, smartphones, digital cameras, tablet computers and digital audio players. These can connect to a network resource such as the Internet via a wireless network access point.

·          Such an access point (or hotspot) has a range of about 20 meters (66 feet) indoors and a greater range outdoor

WIFI TODAY :

·         Now we have WiFi, it’s sometimes harder to think what we can’t do, rather than what we can. With WiFi we have the internet instantly at our fingertips, as long as we have a smartphone, mobile device or laptop close to hand.

IMAGINE LIFE WITHOUT INTERNET

 • Nowadays, it’s hard to imagine what life would be like without the internet.

 • Staying in touch with people far away would require posting a letter.

 • Banking involved lengthy queues in the local branch.

• Literature would be taken out from the library, a book to read to pass the time or some educational content to help with studies.

• Application forms might take several attempts to get spelling and grammar accurate.

 • To plan a journey you would take out a map. A trip into town was the only way to check out the latest fashions and comparing prices would require you to visit all the shops and look around.

 • Party invites went out by paper, word of mouth or a phone call.

 WIFI USED AT VARIOUS PLACES

• Wi-Fi provides service in private homes, businesses, as well as in public spaces at Wi-Fi hotspots set up either free-of-charge or commercially, often using a captive portal webpage for access.

 • Organizations and businesses, such as airports, hotels, and restaurants, often provide free-use hotspots to attract customers. Enthusiasts or authorities who wish to provide services or even to promote business in selected areas sometimes provide free Wi-Fi access.

. WIFI IN CAMPUS

• Like in our college, there is wifi network connectivity that is easily accessible by all students

. • The wifi helps students providing internet services for free and helps students in studies by letting them search and study on internet.

• Students also get the chance to do online courses and the global English programs in the university itself by the use of internet available through the wifi.

WIFI IN HOUSE:

·         Nearly wifi is installed in every house.

 APPLICATIONS OF WIFI

            • Sync Your Music Library, Photo Library, or Other Files with Your Smartphone USB-Free

 • Wirelessly Transfer Photos from Your Digital Camera

• Share Files with Nearby Computers

 • Stream Movies to Any TV in the House

• Forward Notifications from Your Smartphone to Your PC ,If you're rocking an Android phone .

 • Send Documents to Your Printer from Any Computer or Smartphone