Which port does the standard unencrypted Domain Name System (DNS) use to listen for incoming address resolution queries? MCQ with Answer and Explanation
Explanation:
The World Wide Web Consortium (W3C) is the primary international standards organization responsible for developing protocols and core guidelines for the WWW.
What type of software utility acts as a specialized personal organizer tool deployed inside internet web mail interfaces to schedule meetings, record reminders, and track events chronologically?
Explanation:
Web calendar utilities integrated into email suites (like Google Calendar or Outlook Calendar) enable cross-organizational scheduling and task monitoring over the internet.
Which type of network system setup allows mobile computers or wireless devices to link into wired internet structures over short distances using radio frequency channels?
Explanation:
Wi-Fi provides wireless local area networking for devices based on the IEEE 802.11 standards, using radio frequencies to handle local web traffic.
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