Skip to main content

CASE STUDY- VODAFONE GLOBAL COMPANY (LITERATURE REVIEW)

  Historically, The telecommunication in the UK was really started in 1870, when the post office acquired the UK Telegraph Service. This acquisition allowed the nation to use a wide communication service across the country easily, which contributed to increase the telecom transactions rapidly around 7 million telegraph in this year. (UK Telephone, 2020) Nowadays, with the noticeable evolution In the telecommunication services, the UK telecom sector is considered one of the largest telecom market in Europe. Numerous telecom companies compete to getting the latest telecom technology and offering different services. (GlobeNewswire, 2020) Various of telecom companies could compare them according to their market value, for example, the market value of the Vodafone company is around 63 billion$, which lead it to be on the top of the list of the strongest telecom companies in the UK as well as a big gap with Sky company which ranked second in the list with a value of 9 billion$. (Statista, 2020)
Sources:
Britishtelephones.com. 2020. UK TELEPHONE HISTORY. [online] Available at: <https://www.britishtelephones.com/histuk.htm> [Accessed 26 November 2020].
GlobeNewswire, 2020. The UK’S Telecom Market Remains One Of The Largest In Europe. [online] GlobeNewswire. Available at: <https://www.globenewswire.com/news-release/2020/05/25/2038174/0/en/The-UK-s-telecom-market-remains-one-of-the-largest-in-Europe.html> [Accessed 26 November 2020].
Statista, 2020. Most Valuable Telecom Brands In The UK 2020 | Statista. [online] Statista. Available at: <https://www.statista.com/statistics/292061/most-valuable-telecommunications-brands-in-the-united-kingdom/> [Accessed 26 November 2020].

Comments

Popular posts from this blog

WHAT IS THE CYBER SECURITY !!!!?

    Cyber security is the mode of defending computers, servers, mobile devices, electronic systems, networks, and data from hacker attacks. (What is Cyber Security?, 2020) we can be divided the cyber security into a few common categories: 1) Network security. 2)Application security. 3)Information security. 4)Operational security. 5)Disaster recovery and business continuity. 6)End-user education. (What is Cyber Security?, 2020)   An essential job in cyber security is protecting kinds of technology devices and Sensitive data from hacker attacks. (Taylor, H. 2020) These attacks impact on a different variety of users, whether if they are governments, individuals, institutions, banks, universities, Etc The methods of hacker attacks consist of many technical tools, these technical are developing rapidly to stay invisible and penetrate through the protective technical walls to harm or steal the personal data. (Taylor, H. 2020) The following types show the popular methods using b...

Questionnaire- the impact of jamming and fraud threats on GSM system.

 In accordance with the questionnaire,  57.1% of the participants have exposed to jamming operations while they were calling with other parties by the GSM system. Also, 81.8% of them have faced fraud calls from unknown individuals. This attack is called a phishing threat which asks the victim to share his personal information such as bank details, user names, passwords or other things that related to the victim with the hacker either by text message or phone call.

SOFTWARE EXAMPLE(CISCO PACKET TRACER)

I will illustrate how can we create a simultaneous GSM network by using Cisco Packet Tracer.  In the begging, I create a surveillance office, then connect them together as a network with different IP by switch device, which is also linked to the central office server. After that, I use 3 relay towers and link them to the central office server. The following picture shows the destination of the call from smart devices to the telecom provider and opposite. Source: CiscoNetAcad