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These days, a number of mobile phone companies are investing a lot of money in their advertising campaigns. The rationale behind massive advertising campaigns is the promotion of the various products and services that these companies have to offer. In today’s mobile phones market many latest phones with free gifts are already selling like hot cakes. Some of the mobile phone companies that are competing to gain a wider customer base across the globe include major players like Nokia, Motorola, LG, BlackBerry and Samsung. Besides manufacturing innovative mobile handsets, these companies are increasingly experimenting with new product promotional ideas. This creates favourable marketing conditions by arousing public interest in their products. A successful and often-tried marketing gimmick practised by these mobile phone companies involves the launch of latest mobile phones with free gifts. The incentive of lucrative gifts that come free of cost acts as a stimulant for drawing customers. In today’s cut-throat competitive market, its the all-crucial question of the struggle for survival and survival of the fittest.

The offer of latest mobile phones with free gifts is welcomed by all the prospective customers as they feel they will be rewarded and so by investing for a product (in this case the mobile phone) they will eventually end up with two or more products for the cost of one. We human beings tend to judge our efforts against a return on investment index. These companies intelligently harness this human inclination to suit their ends. Most of the companies have slashed down prices so as to make mobile phones more affordable for financially - constrained customers and to fend - off competition from rival firms. Not only this, these companies have floated a number of customer – friendly tariff plans too. Some of these mobile phones come with free gifts that includes free laptop and Nintendo Wii.

Today’s technologically - savvy generation is ever-willing to embrace such lucrative gift offers. In this day and age, a laptop has become an absolute - must for business executives, public officials and students. Then again, gaming consoles like Nintendo Wii are also pulling crowds with their promise of providing that adrenaline-rushing thrill to its players besides giving them a chance to mingle with their family in the refreshing activity of sport indulgence. Today’s fashion-conscious lifestyle demands that people should stay abreast of the latest trends. Mobile phone companies like Nokia, Motorola, LG, BlackBerry and Samsung are not blind to this need of their clientèle and so they have stepped - up their efforts to improve the packaging of mobile handsets. As a result, more and more number of customers have started going for these ultra-stylish and highly sophisticated mobile phones. These phones integrate the best of technology like touchscreen TFT display with amazing combinations of pixels for delivering sharp images. Best connectivity features like GPRS, EDGE, 3G, Wi-Fi Bluetooth and USB port have also been installed in them. Not forgetting the embedded memory feature that can be extended using microSD (TransFlash). Besides these, the huge attraction of a GPS receiver and built- in camera only goes on to enhance the value of these mobile phones.

Given such a market scenario where companies posit their esteemed customers as Royal Kings and remain literally full of hospitality to them,the customers only need to make the most of the deals that offer latest phones with free gift.

Visit our online mobile store to grab a latest phone with attractive free gifts like free Sony PSP, free Nintendo wii, XBOX 360, Video iPod and free Sony PS3.

1) The Bluetooth Technology Solution

The technology of Bluetooth will take small area networking to the next level by removing the need for user intervention and help keep transmission power very low to preserve battery power. Each transmission signal to and from your cellular phone will use just 1 mw of power, giving you plenty of space on your battery to talk.

Bluetooth is a networking standard that will work on a few levels;
a) It will provide agreement at the physical level, as Bluetooth is a radio frequency standard.
b) It will provide agreement at the level of protocol, where products will have to agree on when bits are sent, how many are sent, and how the parties in conversation can be sure the message recieved is the same one that was sent.

The major draws to Bluetooth is the fact that it is wireless, inexpensive, and automatic. There are other ways to get around wires, including infrared. Infrared uses light waves of a lower frequency than the human eye can, and is normally used in television remote controls.

The technology of Bluetooth is intended to get around the problems that normally come with infrared systems. The 1.0 older standard of
Bluetooth has a max transfer speed of 1 MB a second, while the 2.0 Bluetooth standard can manage up to 3.0 MB a second. To make things
better, 2.0 is compatible with 1.0 devices.

As a solution to wireless, Bluetooth will eliminate the need for messy cords, keeping everything nice and neat. It is perfect for those
who like to talk on cell phones, as you no longer need to hold the phone next to your ear, which is great for those who travel a lot.

2) Key Learning Points Of Bluetooth Technology

Bluetooth is easily the best in wireless handheld technology. When it comes to learning, Bluetooth can get quite complicated. To help you, you will find the key learning points of Bluetooth here;

a) Bluetooth is an energy efficient, low overhead communication protocol that’s ideal for interdevice communications.
b) Unlike infrared, Bluetooth doesn’t require a line of sight.
c) Depending on the implementation, Bluetooth can have a range of up to 100 meters.
e) The specification of Bluetooth consists of a Foundation Profile Document and a Foundation Core Document.
f) The protocol stack for Bluetooth consists of core protocols, cable protocols, and even adapted protocols.
g) The transmitter operates around the 2.4 GHz frequency band.
h) The data channel will change frequency, or hops, 1,600 times in a second, between the 79 allocated channels in the ISM band.
i) Bluetooth utilizes a spread spectrum frequency hopping RF characteristic to ensure that independant networking operates when the other
devices are in range.
j) A piconet is formed when one or more devices open up a channel of communication.
k) A piconet can have a master and up to seven slaves.
l) Communication of the interdevice is based on the concepts of channels.
m) All Bluetooth devices are capable of transmitting voice.
n) The channel has a total capacity of 1 MB per second.
0) There are two types of channels with Bluetooth, SCO (Synchronous Connection Oriented) and ACL (Asynchronous Connectionless).
p) The SCO channels are time oriented, and are therefore primarily used for transferring time critical data such as voice.
q) ACL channels are normally used for communicating data.
r) Data contained in a packet can be up to 2,745 bits in length.
s) In a single piconet, there can be up to three SCO links containing 64,000 bits a second each.
t) To avoid collision and timing problems, SCO links are reserved slots that are set up by the master.
u) The masters can support up to three SCO links with either one, two, or three slaves.
v) The slots that aren’t reserved for SCO links can be used as ACL links.
x) The LMP (Link Management Protocol) will handle link level security, error corrections, and the establishment of communications links.
y) The LMP packets will have priority over user packets that originate and form the L2CAP layer.
w) The L2CAP layer will ensure an acceptable quality of service.
z) No more than one ACL link can exist at the L2CAP layer.

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