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Explain any two of the following: Hacking, Virtual reality, Mobile technology, Skype. - Leaving Cert Engineering - Question (i) - 2019
Question (i)
Explain any two of the following: Hacking, Virtual reality, Mobile technology, Skype.
Worked Solution & Example Answer:Explain any two of the following: Hacking, Virtual reality, Mobile technology, Skype. - Leaving Cert Engineering - Question (i) - 2019
Step 1
Hacking
Answer
Hacking is the activity of illegally trying to obtain data through accessing another person's or an organization's computer device. This can be conducted by an individual who is referred to as a 'hacker' or through a specific software program. Hackers can exploit vulnerabilities in systems to gain unauthorized access to confidential information.
Step 2
Virtual reality
Answer
Virtual reality (VR) utilizes computer-generated graphics to create a simulated environment that can be interacted with in a manner that mimics real or physical surroundings. Users typically engage with VR through specialized equipment such as VR headsets, which allow them to immerse themselves in a virtual scene. Accessories like gloves equipped with sensors can enhance the experience by providing tactile feedback, thereby increasing interactivity.