Today, only around 2.7 billion people have access to the internet just a little more than a one-third of the world’s population. The rate of people to access the internet is increasing only by about 9% every year. Free space optics Free space optical communication is a way of using light to transmit data through space. These are basically invisible laser beams in the infrared part of the spectrum. Free space optics is a technology that potentially allows to boost the speed of internet connections provided by any of the internet provider platforms.
They facilitates through the connection and protecting of society. They link the whole community and protect the society by using their design and creation. With the increasing demand for faster and improved connectivity, telecommunication industry is poised to grow rapidly. Telecommunication industry provides services such as cellular phone, internet, high speed broadband and others. In the past, a cellular phone only served the purpose of making and receiving calls.
Cell phones and mobile devices are prevalent now so that people can use social media on their devices anytime and anywhere. Another important advantage is immediate. Others can receive your message as soon as you sent it. Under the fast pace of life, this point is particularly important for all of us. Therefore, these are why many people use social media to connect with people they care
Communication in social network has been well-known by people. Almost all people likes to communicate with others in social network. With the advanced of technology, social network is used as a way to communicate with others. It is due to its cost effective, high mobility and it can strengthen the relationship when someone is working or study far from the hometown. Hence, I believed that communication in social network is a good invention, but not the end of communication.
Satellites help everyone down here on earth it gets internet, radio stations and all and any other type of communication expect for landline phones. All the forms of communication we use are things in the world that humans live in right now internet for example isnt just something humans couldn 't just get rid of right now people it in schools and other vitals like banks and the government use these things and if it wasn 't for satellites we would not have the world we do now. Research is vital in exploring space but in everyday lives. Space rockets use a tons of money in multiple things like in launch sequences and fueling because rocket fuel is very
Some schools are loaning equipment to pupils, particularly to those with special needs. Also increased competition in the telecom market has meant that broadband access has been made available more quickly, as companies race to cash in on the desire to connect at high speed. The benefits of being connected are apparent to most people and demand will ensure that the supply is eventually provided. Affordability is less of an issue as prices come down, some say “people will afford it if they want it” Benefits • computer skills can help people avoid poverty • can greatly improve their standard of living • ICT skills can help get knowledge that can improve their
Simultaneously, it also receives direct waves. These two waves interfere constructively only for the correct wavelength that are to be received. The received signals bounces from balloon to balloon and finally reaches the ground station which are spaced about 100 km (62 mi) apart and joins the global network with pre-existing internet infrastructure, like our local telecommunications partners. This is cost effective compared to satellite communication, where the service cost exceeds the monthly income of a common man. The developing countries that cannot afford to lay fibre cables is greatly
Before, communicating with people outside your location was a difficult process requiring contacting by written letters and a lot of patience. Indeed, The Internet has made long term distances almost clear, allowing users to be in contact with people on the other side of the planet for example. Furthermore, Technology has increased our communication, with mobile phones and other electronic devices which keeps people online anytime. Education As computers and internet become very important now in education sector, it can store plenty of data in a very small space. Each single computer can stores and save hundreds of learning games, audio and visual lessons, it is also providing access to many of knowledge resource for students.
Wireless channels have the capability of travelling in a time varying and multiple path propagation scenarios. The medium of transmission in wireless channels is much less reliable than an actual wired channel. Multiuser interference is a major concern in wireless communication. However, there are plenty of advantages of wireless communication, the first of it being portability. Mobile users are now free to carry their hands free devices across various locations and still be able to carry out functions such as placing calls, sending data, video calls, attending meetings, etc.
You would have probably been having a splendid day using free wi-fi service at a bus stop or stealing it from your neighbor but then eventually end up being irked at the sluggish speed as soon as multiple devices join the network. Presently we are using mobile data and wi-fi technology. Although these technologies have seen tremendous amount of advancement in the past few years or so, we are still far from the best. Instead of using copper cables or fiber-optic cable lines mobile internet uses a 2G/3G/4G network to connect to the internet. It provides greater portability and flexibility than the traditional phone-line systems.