Bluetooth

4.5.4 Pin, Gesture and Password. Similarly to iOS, Android supports a four digits long (from 0 to 4) to gain access to the system. Android gives the opportunity to use a password of variable length, and is able to include numbers, symbols, and letters. Gesture is a pattern between symbols given; It is necessary to repeat the same gesture previously saved to gain access to the system. (Abalenkovs et al. 2012). The use of the PIN access is probably the most extended method to protect the phone…

Dangers of Using a Cell Phone While Driving The development of mobile phones has made life easier the portability of mobile phones has eased human activities since people are no longer inconvenienced by distance. The increased popularity in the usage of cell phones has also brought about dangerous consequences. This increased reliance on mobile phones has led to so many people using their phones while driving. Some people, who know very well the dangers associated with using mobile phones while…

When the iPhone was launched, BlackBerry had a better quality phone on the market and had larger sales in the market and great brand reputation but soon they were falling due to the lack of marketing. BlackBerry spent and continues to spend significantly lower amounts ($41.3 million) on marketing, about 10 times lower than Apple ($400 million) and 8 times lower than Samsung ($334 million) in 2012 (Bennett, 2013). While BlackBerry shares something in common with Apple that their devices are ran…

Cellular networks are a type of wireless WAN. Various technologies are utilized in cellular networks but there are only three basic modes of signal communications. These are simplex, half duplex and full duplex. In simplex transmissions the signal goes in only one direction and this type is usually seen in television and radio stations. Half duplex signaling is bi-directional but each signal has to wait its turn because only one can travel at a time. Examples of half duplex are the…

As young children, everyone is told how to cross the street safely, but what happens when phones are brought into the picture? From children to adults, everyone is wrapped up in their phones nowadays, whether it's at home or even crossing the street. Texting while walking might not seem like that much of a problem, but in 2016, more than 6,000 people have died from it, in the U.S. alone. As more and more people are becoming more addicted to their phones, more people are becoming susceptible to…

Dunia Omar Khalil ENG 110 Spring 2015 Drive a car not a cell phone There are billions of people throughout the world using cell phones in their daily routine life which is a way of community with others. Cell phones have become the common thing that people use and they invent a lot of cell phone from different brand such as Nokia, Android Galaxy, Iphone, and Blackberry. However, cell phones have many advantages but still have very bad effects on the people who use them while driving. Using…

You know people nowadays have cell phones. But the question is are they safe? This issue is important because I want the reader to know that cell phone may not be what you think they are. These are the major reasons. One it can damage DNA and gene expression cells, it can also disturb pacemaker functionality, and it can expose the brain to two times the average radiation. Cell phones are not safe because it can change DNA and gene expression cells, it can disturb functioning of pacemaker, and…

The mobile phones have been in existence since 1983. They served as a gadget to communicate with other people, access the World Wide Web, etc. As mobile devices dominate the consumer marketplace, it becomes increasingly important to target mobile users appropriately by understanding their attitudes toward mobile marketing (De Marez, Vyncke, & De Moor, 2007). After 10 years of developing, the first hand-held cellphone, at 1983, Dr. Martin Cooper and Motorola was able to release the first…

With my visual argument project my main intent was to portray the idea of the current and upcoming generations dependency of their mobile/technological devices. The reason I chose this argument in particular because I have seen this problem being very prominent first had. I feel that everywhere I go I see young children constantly on their cellphone and technological devices. I see this in my own family too, when we were younger (older cousins and I) we were constantly outdoor plays sports or…

Romon GrayComp 1P. Croswell17 September 2017Who Needs A Ride?There are various forms of transportation in the world— cars, bikes, trains, and airplanes are a few of the ways that people transport each day. In larger cities, mobile services are provided for people to get to where they need to be without having to drive or walk. There are also services, such as Taxi and Uber that provide people with a way to travel. Taxi services areprovided any moment they are called, but with Uber, services…