Network topology

You even might deny it, saying it has been perked. But social networks disadvantages outweigh the perks. Wasting time is an example. The time you use online could be time used to be resourceful, as for it makes people lazy. We all know it is very addicting because we have experienced it affect it has on us. Social media…

different socio-economic standards. Without neutrality, high-speed internet for entertainment could be ranked over education. And ISPs could change premium fees (“pay-to-play”) to adore greater access to public libraries, helping the richest people. • Network neutrality encourages liberty of choice, as ISPs cannot block particular contents or websites over others. • Anti-blocking and anti-discrimination laws prevent the capability of ISPs to randomly choose to limit access or support some type…

There has been increased reliance on the cell phones while driving and the issue has been debated over for a long time. There are various laws in various countries regarding the use of cell phones while driving. The drivers uses the cell phones to make and receive calls, send e-mails and text messages. This research paper discusses the use of cell phones while driving. There were times in the past when people did not use the cell phones but still carried on with their normal life. The cell phone…

A traditional traffic model for circuit switched data as well as packet data is the Poisson process in which the number of incoming packets per time is according to Poisson distribution. It is one of the most widely used and oldest traffic models. In this model the length of each packet is based on exponential distribution and the number of simultaneously ongoing packets is according to Erlang distribution [16]. The Poisson process is characterized as a renewal process. In a Poisson process the…

Most waterproof cell phone cases are designed in a way that encloses your phone completely. However, some cases are well customized to allow you to continue using your phone while it’s in the case. Such cases are only meant to protect the phone and offer a strong grip without interfering with its accessibility. While others are simply slip-and-slide utilities, others are further advanced with extra features. These include arm bands, which make it safer for outdoor activities such as water sports…

“... he thought it was important for parents to be able to easily contact their kids.”- Mayor Bill De Blasio (2006). Schools that ban phones from school, are doing it, because they think that they it is good for for students and that they are helping them learn. What they don’t know is that their phones could actually help them a lot more than without the phones. Students should be able to bring phones to school, because students could get important notifications, and help with social…

We use our phone to communicate with our family and friends. If we have relatives abroad, sometimes, we use our cell phone to talk to them using applications such as skype or viber. If we miss someone, we are only a text or call away to tell that we missed them, unlike before which requires letters to be sent and we need to wait for a long time. When we get home after a day’s work, we often play with our phones to release the stress in our mind and help us relax. Sometimes, we play music from…

How Young is Too Young for a Smartphone? Smartphones have advantages and disadvantages. The age to get a smartphone is a widely debated topic. Phone basically is a need nowadays, one has to have a source to contact their family or friends or to socialise. But the appropriate age to give a smartphone is still a problem faced by all parents. The society in which we live is full of cyber crimes and fraud. There are a lot of examples in the past about kidnapping of young kids which were trapped by…

Have you ever been to class? I'm sure you have witnessed at least once in your student years a mobile phone going off during a lecture, buzzing loudly through the already too silent enviroment. It's so loud and obnoxious the whole classroom turns to that one point simultaniously, shaking their heads in disbelief. Or perhaps you've been guity of this as well. Me? I'm guilty as charged. I can't even count nor recall the amount of times through the years my mobile phone rang during an important…

2 OFDM SYSTEM:- OFDM system is divided into three parts 1. multi carrier modulation 2. frequency division multiplexing 3. Orthogonal frequency division multiplexing. 1.Frequency division multiplexing:- Frequency Division Multiplexing is a form of signal multiplexing which involves assigning non – overlapping frequency ranges or channels to different signals or to each user of a medium. A gap is left between each of these channels to ensure that the signal of one channel does not overlap with…