Which of the following is a popular open-source web server software?
A. Nginx
B. IIS
C. Apache HTTP Server
D. Tomcat
Answer: Option C
Solution (By JKSSB Mock Tests)
Apache HTTP Server is one of the most widely used open-source web servers. Nginx is also open-source, but Apache is more traditionally associated with the open-source label.
Explanation:
POP3 downloads emails to the local device and often removes them from the server, while IMAP keeps emails on the server and synchronizes across devices.
Explanation:
Asymmetric cryptography utilizes a public key (available to everyone for data encryption) and a private key (kept secret by the server for data decryption).
Explanation:
Referrer-Policy defines the amount of referrer information (URL of previous page) that should be included in requests, for privacy and security.
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