Social Networks: For or Against? Introduction Over the years there has been a dramatic increase in the use of social networking sites such as: MySpace‚ Twitter‚ Facebook and many more. “Starting out as an easy way of communication‚ social networks have accelerated their pace towards transforming our lives.” (Livingstone‚ S. 2008) Social networks are an effective and cost free way to allow people who are registered to share: interests‚ beliefs‚ real-life experiences and general social interaction
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frequencies satellite networks are able to provide broadband services requiring wider bandwidth than the current services at C or Ku-band. As a consequence‚ some of the new services gaining momentum include mobile services‚ private intranets and high data rate internet access carried over integrated satellite-fiber ATM networks. Several performance issues need to be addressed before a transport layer protocol‚ like TCP can satisfactorily work over satellite ATM for large delay-bandwidth networks. In this paper
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Becoming a Network Administrator October 3‚ 2013 Becoming a Network Administrator I have always had a strong interest in technology and computer networks. After years of strenuous personal deliberation I finally made the decision to focus on obtaining a career as a network administrator. I had to weigh many options in making this decision and ultimately I decided that network administration had more positive aspects than negative. In my deliberations I learned that the network administration
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1) Encode IP address 10.20.30.40 in TLV format Solution: 01000000 00000100 00001010000101000001111000101000 2) A network manager discovers that a network component is performing poorly and issues an order to the technician to replace it. Which MIB group contains this information for the technician to find out the physical location of the component? Solution: SysLocation in System group \\8 - Net-MGM-5.ppt 3) TCP is a connection-oriented protocol and UDP is a connectionless protocol
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Assignment 2: LAN with Two Subnets Gabriel Jerez Strayer University: Asynchronous CIS408: Network Infrastructure Planning October 28‚ 2012 A LAN consisting of two subnets with a total of 50 users‚ each subnet consisting of 25 users‚ a domain controller‚ and a switch must be connected using the appropriate networking equipment. In my design I decided to use a Cisco 2900 Series Router to connect the two subnets (Cisco ‚ 2012). The router has both routing
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The Social Network movie narrates the story of the creation of The Facebook (or simply Facebook). Mark Zuckerberg‚ an anti-social nerd who also comes across as a genius computer programmer wanted to create something cool. After his ex-best friend and Facebook co-founder Eduardo Saverin told him that it was time to add advertisements on Facebook when it reached 4‚000 members‚ Mark replied “Facebook is cool... We don’t even know what Facebook is yet. We don’t know what it is‚ what it can be‚ what it
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Network-attached storage (NAS) is file-level computer data storage connected to a computer network providing data access to a heterogeneous group of clients. NAS not only operates as a file server‚ but is specialized for this task either by its hardware‚ software‚ or configuration of those elements. NAS is often manufactured as a computer appliance – a specialized computer built from the ground up for storing and serving files – rather than simply a general purpose computer being used for the role
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“virtual” network that is kept private by “tunneling” private data through the underlying infrastructure of a public Internet. VPN technology provides a way of using public network infrastructures‚ such as the Internet‚ to provide private‚ secure access to applications and company resources to employees in remote or home offices‚ to business partners‚ and even to customers. A VPN is one or more WAN links over a shared public network‚ typically over the Internet or an IP backbone from a Network Service
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Network Attached Storage In this paper‚ I will be specifically covering what a NAS device is‚ what the speed of the network adapter for a NAS device would be‚ what kind of capacity range the NAS has‚ if it has any fault tolerances‚ if management features are available‚ and why a user would like to use a NAS. A NAS or “Network Attached Storage” is a a device with hard disk storage setup on a network; with its own network address‚ rather than being attached to a computer‚ it serves the applications
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Online Health Social Network Introduction: The growth of social networking in the Internet has been phenomenal. According to a new eMarketer report‚ nearly one in four people worldwide will use social networks in 2013. This new wave of social networks is expanding to discussions on healthcare and health risk decision making. Social media could be used effectively in reducing the inequalities through the access of health information. Thus‚ social media‚ being a platform upon which to share personal
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