Page 32 - ICT Nepal News Issue 02

universal affordable I nternet access Subscriber Line (DSL) from 768 Kbps appliances world-wide. lt is simply
in its Global Goals, which would aim to 6 Mbps are affixed with lnternet a network of networks consisting of
to reduce poverty, advance health via phone lines. Satellite (400 Kbps - private, public, academic, business
and education and enhance ambient 2 Mbps), Third Generation (3G) with and government networks hooked-
environment. The lnternet could 50 Kbps to 1.5 MbPs and Worldwide up by sophisticated electronic,
aid global development by bridging I nteropera bi I ity for M icrowave wireless and optical networking
communities together around the Access (Wi-Max) with uP to 128 technologies. The lnternet carries
world. With technologY evolving Mbps are tagged to lnternet bY wide-ranging information as the
at break-neck speed, regulatorY wireless links. Cable Modem (1 Mbps inter-l i n ked hypertext docu ments
frameworks would often lag behind. - l Gbps) are associated to lnternet and applications of the World
The lnternet would require urgently through coaxial cables. Fiber (up to Wide Web (WWW), electronic
a ppropriate regu latory fra mework l Gbps) is adjoined to lnternet over mail, telephony and Peer-to-
vis-i-vis the technological change. fiber optics. Fourth Generation/ peer networks. The traditional
lnternet has to be secure and Long Term Evolution (aGlLTE) with communications are being
reliable for organizations and up to 10 Mbps is hitched to lnternet rejuvenated bY the lnternet.
individuals to have the confidence to over mobile wireless mechanisms. The new dynamic email, digital
conduct transactions and exchange lnternet connection speeds averaged telephony, television, rad io,
information. lncidents of cyber-crime to moderately 5 MbPs globallY in newspapers, video streaming and
are awash world-wide. Escalation in 201,6. Data transmission speeds will web-pages are being PleasantlY
the numbers of cyber threats and definitely have to increase to reaP popular. Print publishing of
espionage were recorded in 2015. maximum benefits from lnternet. books and newspaPers are being
Cyber-attacks had targeted the For comparison at record 100 Peta adjusted to website technologY.
industrial sectoL governments and bits per second (PbPs) one could The entertain ment industrY
ed ucation i nstitutions freq uently. transmit 400 DVDs worth of data has enjoyed boom and bane on
The fast, economical and Protected every second. The costs of ultra- lnternet. Personal interactions
lnternet has been demanded bY high-speed networks would have through instant messaging (face
public, private and numerous other to decrease, so that an average book or twitter), lnternet forums
sectors as trade and commerce. consumer could download a high- and social networking and crowed
The type of technologY would definition movie in a second or PlaY funding have become Powerful
determine speeds for downloading cloud-based video games without reality for swapping sentiments and
files for diverse applications any hint of lag. Fanciful smart opinions and tackling social issues.
like receiving emails and video- phones, laptops and tablets along Online shopping has disPlaYed how
conferencing with excellence. with clever gizmos plugged into the consumers buy and sell their goods.
Bandwidth would be analogous lnternet would pursue parleys with Retailers and small businesses
to the conduit-size within which persons and machines extremelY and entrepreneurs have made
the data is travelling. Speed would fast. positive experience and garnered
resemble the rate at which the data The lnternet is the soaring profits through their
is being transferred. UPloading i ntercon nected com puter networks transactions over lnternet. Since
and downloading data would relY that embrace the Transmission the lnternet is devoid of centralized
on lnternet connection-sPeeds Control Protocol/l nternet Protocol governance in either technological
offered by Service Providers to (TCP/IP) to interface various implementation or Policies for
match the client's preference. Brisk ,ffi
speeds of Gigabits per second ffi
r' lf
(Gbps) are becoming fashionable
. ....r ,*ttiti
for institutional use. Broadband
would deliver high-speed lnternet
with typical download and uPload
speeds of 15 and 5 Mega bits Per
second (Mbps). Dial-uP methods
would require modems to initiate
the slow 56 Kilo bits Per second
(Kbps) connection to the lnternet.
The speed tendered by conventional
technologies for downloading data is
summarized in the following manner.
Dial-up up to 56 KbPs and Digital

(321 ffrf NEPAL (Vol-1,Issue-2, 2017)