Explanation:
Windows Firewall
Windows Firewall is a packet filter and stateful host-based firewall that allows or blocks network traffic according to the configuration. A packet filter protects the computer by using an access control list (ACL), which specifies which packets are allowed through the firewall based on IP address and protocol (specifically the port number). A stateful firewall monitors the state of active connections and uses the information gained to determine which network packets are allowed through the firewall. Typically, if the user starts communicating with an outside computer, it remembers the conversation and allows the appropriate packets back in. If an outside computer tries to start communicating with a computer protected by a stateful firewall, those packets are dropped automatically unless access was granted by the ACL.
Time-to-live or TTL <span>tells a server how long the record should remain in the cache.
TTL is a mechanism that limits the lifetime of data in a network or a computer and prevents data packets from circulating indefinitely.
</span><span>It also improves the caching and privacy of networks and computers.</span>
Answer: Java and Forth
Explanation:
C ++ and Java are comparatively similar language which are composed statically, unequivocally, and obviously. Both language are the object-oriented and planned with the semi-interpretation and run-time during the compilation of the time.
Both uses the curly braces and also they are very similar language as compared with c# and c. Both the successors in the C++ , java and sun micro-system are similar in terms of Microsoft.
