social media networks. One of them is known as a polarized crowd, which is a type of social network in which there are two groups that have little connection and communication with each other even when they are talking about the same topic. There are people who have multiple connections within their group. However, they have very few connections with people outside of their group. When it comes to discussing topics, feelings of conflict and tension come about when people from different groups talk
3…………………………………………………………………………………………………………………………………. 7 Task 1 Types of network LAN stands for Local Area Network. LAN is a type of network that interconnects computers and devices either wired or wireless and covers a greater distance. LAN is mainly used in private organisations such as college or university. More or less everyone uses wireless router at home these days and the user is able to connect between 5-10 devices wirelessly. The user can share the broadband or the connection with ADSL by using
LAN stands for Local Area Network. It is a type of network that covers a greater distance and it interconnects computers and devices either wired or wireless. LAN is mainly used in private organisations such as college or university. More or less everyone uses wireless router at home these days and the user is able to connect between 5-10 devices wirelessly. The user can share the broadband or the connection with ADSL by using Ethernet cables. Smaller LANs can connect at least 2-3 computers using
are several types of network infrastructures that are commonly used within healthcare organizations. The most commonly used network is the Local Area Network (LAN) that is used to connect digital devices and computers within the building of the healthcare organization. In addition to this, WLAN and WAN are used to spread the network when different parts of the building are to be connected or different departments in an organizational complex are to be connected. There are several network configurations
3…………………………………………………………………………………………………………………………………. 7 Task 1 Types of network LAN stands for Local Area Network. LAN is a type of network that interconnects computers and devices either wired or wireless and covers a greater distance. LAN is mainly used in private organisations such as college or university. More or less everyone uses wireless router at home these days and the user is able to connect between 5-10 devices wirelessly. The user can share the broadband or the connection with ADSL by using
section is based on material from Computer Networks: Principles, Technologies and Protocols for Network Design by Natalia Olifer and Victor Olifer (pub. John Wiley & Sons 2005). The term ‘VPN’ has no standard interpretation. Different networking specialists and different organisations may understand it in different ways. Historically, the term was first introduced by telephone companies. The main feature of a telephone VPN is that it can provide users from an organisation which uses a public provider’s
Different Types of Attacks on Computer Systems What is attack on a Computer Systems? Attack on a systems or network is defined on your network infrastructure. Attacker will first analyse network environment and collect information in order to take advantage of the existing open ports or vulnerabilities. It may include unauthorized access to company’s resources. Passive attack - In some cases, the purpose of attack is only to learn and get some information from your computer system and your computer
System Networks What is a Network? Communication and information are the two most important concerns for an organization. Today¡¦s organizations use a number of computers and communication tools (telephone, faxes, internet) to help them function in their daily operations. Communication is crucial among departments, and information and data throughout the organization needs to be easily accessed in order to allow for a steady workflow. To overcome these obstacles, computer networks are necessary
2.4 Overview of Social Network Applications There are several types of social network applications that are presently available for different categories of people; with the most commonly known applications being Facebook, LinkedIn, Instagram, WhatsApp, Viber, Skype, Telegram, Twitter, WeChat etc. These applications are used by different people and for different purposes including the provision of email, instant messaging, blogging, voice calls, official communication and sharing of photographic
section is based on material from Computer Networks: Principles, Technologies and Protocols for Network Design by Natalia Olifer and Victor Olifer (pub. John Wiley & Sons 2005). The term ‘VPN’ has no standard interpretation. Different networking specialists and different organisations may understand it in different ways. Historically, the term was first introduced by telephone companies. The main feature of a telephone VPN is that it can provide users from an organisation which uses a public provider’s