What steps are involved in TCP's "three-way handshake"?
What will be an ideal response?
1. Host A sends a TCP packet with the SYN flag set (that is, a SYN packet) to Host B.
2. After receiving the packet, Host B sends Host A its own SYN packet with an ACK flag (a SYN-ACK packet) set.
3. In response to the SYN-ACK packet from Host B, Host A sends Host B a TCP packet with the ACK flag set (an ACK packet).
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Because ________files are typically very large, when you create a presentation, you may want to link to the media by inserting a hyperlink to the resources website
A) text B) picture C) video D) audio
Which of the following statements is false?
a. Java SE 8 introduces a new CompletableFuture class (package java.util.concurrent), which implements the Future interface and enables you to asynchronously execute Runnables that perform tasks or Suppliers that return values. b. CompletableFuture static method supplyAsync asynchronously executes a Supplier task that returns a value. c. CompletableFuture static method runAsync asynchronously executes a Runnable task that does not return a result. d. CompletableFuture method get is a blocking method—it causes the calling thread to run until the asynchronous task completes and returns its results.