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Firewall is software that protects computers from intruders. A firewall typically establishes a barrier between a trusted internal network and untrusted external network, such as the Internet.

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Community convergence is not a type of media convergence. Communities-Convergence means to converge is an ancient custom; it means to reunite, to reconnect, to share, to celebrate, to cooperate, to learn, to support, to dream and act as a single community that speaks with the same voice and loves as one heart!

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Disaster recovery cost curve charts the cost to your organization of the unavailability of information and technology and the cost to your organization of recovering from a disaster over time.

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All of the following are techniques B2C e‐commerce companies use to attract customers, except Virtual marketing.

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Horizontal form of e‐marketplace brings together buyers and sellers from multiple industries, often for MRO materials. Horizontal e-commerce outfits focus on the breadth of product offerings, while vertical ones concentrate on depth.

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The best products to sell in B2C e‐commerce are Digital products. A digital product is an intangible asset or piece of media that can be sold and distributed repeatedly online without the need to replenish inventory.

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Reliability factor ensures your IT systems are functioning correctly and providing accurate information. The term reliability in psychological research refers to the consistency of a research study or measuring test.