Cloud-computing enables mobile devices to provide users with access to a wide variety of applications and services. Which of the following is a disadvantage of mobile devices?
John is the network administrator for a small company. The company’s network equipment has become outdated, and John has been asked to recommend a plan to update the company’s infrastructure. John has read extensively about the many advantages of using cloud-based services. Which of the following is an advantage of cloud-based services that John could cite to support his recommendation?
SuperBank is considering a cloud service from Local Data Center, Inc., to support the bank’s expanding needs. SuperBank’s managers are concerned about security. What can SuperBank request to protect its data from security threats?
ABC Company develops its own database applications. ABC is considering migrating to cloud services to accommodate the company’s growth. What strategy should ABC use to ensure continuous data protection if it begins using cloud services?
Which term describes a compact personal computer that relies on a touch screen for input, generally uses a solid-state drive instead of a traditional hard disk, and relies on wireless or mobile networks for connectivity?
Henry is the network manager at XYY Corporation, a large manufacturing company that competes in the global market. The company’s computing environment is extremely complex and includes several proprietary software systems, all of which require custom configuration of network devices to operate correctly. The company’s executive management team believes that they can benefit by switching the company over to any cloud-based service. Henry disagrees.
What is a disadvantage of cloud-based services that Henry can cite to support his position?
Jenny recently switched from broadband cable Internet to ADSL service with her local phone company.
To economize, she chose the self-installation option. It appears that her ADSL modem is not allowing her to connect to the Internet. Which setting should she check first?
What does the following represent?
2E22:4F00:000E:00D0:A267:97FF:FE6B:FE34
Lisa is traveling on company business. She has a company-issued smartphone with 4G access. Her hotel does not provide Internet access. What advantage does 4G provide to help her access the Internet?
Sally is a network technician at Acme Corporation. She has been directed to configure the network adapter for a company laptop so that it can be used to connect to the company network and the Internet. What is one of the required TCP/IP settings that she will need to configure?
TESTED 16 Oct 2025