4g lte Study guides, Class notes & Summaries

IC3 Practice 1 Exam With Verified Solutions Latest | Graded A+ What best defines an SaaS - A hybrid of web and local apps where applications are provided Which of the following statements are true about cell phones - Browsing the Internet requires a data plan. Carrier plans do not guarantee you will have reception from any location. The phone cannot send or receive calls without a carrier. What component in the most cellular enabled tablets and smartphones contains the device telephone n...

Computing Fundamentals |158 Questions| With 100% Correct Answers. Which three statements below are true about mobile phones? (Choose three) - You can receive and make calls for free - All cellular plans include SMS messaging - Connecting to the internet requires a data plan - Mobile phones cannot make or receive calls without a SIM card - Generally speaking, cell phones have much better signals than home phones - Having a cellular plan does not guarantee you will get a signal at any loc...

IST 220 - Exam 3 Review 2023/2024 Link and network - ANSWER-Challenges posed by networking wireless and mobile devices usually occur at what layers? Code Division Multiple Access (CDMA) - ANSWER-- a shared-medium access protocol that is often used in wireless networks - belongs to a family of channel partitioning protocols - prevalent in wireless LAN and cellular technologies Base Station - ANSWER-- a key part of the wireless network infrastructure - responsible for coordinating the...

IC3 Practice 1 Exam With Verified Solutions Latest | Graded A+ What best defines an SaaS - A hybrid of web and local apps where applications are provided Which of the following statements are true about cell phones - Browsing the Internet requires a data plan. Carrier plans do not guarantee you will have reception from any location. The phone cannot send or receive calls without a carrier. What component in the most cellular enabled tablets and smartphones contains the device telephone n...

The most popular method for file transfer today is known as ___ file sharing, which uses a distributed network of individual users instead of a central server. - P2P One of the most powerful features of Google Maps is Street View, which shows you almost any part of a map as if you were driving through that street. - true The term ___ is used to describe any digital data connection that can transmit information faster than standard dial-up by using a wider band of frequencies. - broadband P...

Computing Fundamentals Exam Questions and Answers What best defines SaaS -Answer-A hybrid of web and local apps where applications are provided by a vendor True statements about cellular phones -Answer-1. Browsing the internet requires a data plan 2. Carrier plans do not guarantee you will have reception t any location 3. The phone cannot send or receive calls without a carrier What component in most cellular-enabled tablets and smartphones contains the device's telephone number and iden...

Computer Network midterm Exam Questions & Answers 2024 ( A+ GRADED 100% VERIFIED) What is a protocol? Which of the following human scenarios involve a protocol (recall: "Protocols define the format, order of messages sent and received among network entities, and actions taken on message transmission, receipt")? -Two people introducing themselves to each other. -One person asking, and getting, the time to/from another person. -A student raising her/his hand to ask a really insightful que...

Cyberstalking The use of electronic communications to harass or threaten another person. Electronic Communications Privacy Act (ECPA) Restricts government access to stored emails and communications from ISPs and networks. Communication Assistance to Law Enforcement Act - CALEA (1994) Telecom design for lawful surveillance. Monitor phone, internet, VoIP in real-time. Essential for forensic investigators. Requires telecom carriers and manufacturers to design equipment with built-in...

Computing Fundamentals Practice Exam 1 (Terms and Definitions) Questions With Complete Solutions Graded A+ Which online cloud storage option is provided by Microsoft? One Drive What is a limitation of a tablet compared to a laptop computer? Cannot install some applications on a tablet What identifier indicates that the connection is secure for transmitting credit card information to the website? The website's URL begins with "https" Which of the following files requires the most stor...

Computing Fundamentals Practice Exam 1 (Terms and Definitions) Complete Questions with 100% C0rrect Answers Which online cloud storage option is provided by Microsoft? One Drive What is a limitation of a tablet compared to a laptop computer? Cannot install some applications on a tablet What identifier indicates that the connection is secure for transmitting credit card information to the website? The website's URL begins with "https" Which of the following files requires the most stor...