Answer:
Meaning:
PT BOAT ONE OWE NINE LOST IN ACTION IN BLACKETT
STRAIT TWO MILES SW MERESU COVE X CREW OF TWELVE
X REQUEST ANY INFORMATION.
Explanation:
Playfair cipher invented in 1854 by Charles Wheatstone was the first practical digraph substitution cipher. Lord Playfair promoted the use of the cipher, therefore it was named after him. Playfair cipher encrypts pairs of letters (digraphs) making it hard to break. Frequency analysis can still be undertaken but requires much more cipher text in order to work. It requires no additional equipment to operate and is very fast therefore it is to protect information during war. It was used by British forces in the Second Boer War and in World War I and during World War II by the Australians.
When the PT-109 American patrol boat, under the command of Lieutenant John F. Kennedy, was sunk by a Japanese destroyer, a message was received at an Australian wireless station in the morning of the 2 of August 1943 in Playfair code:
KXJEY UREBE ZWEHE WRYTU HEYFS
KREHE GOYFI WTTTU OLKSY CAJPO
BOTEI ZONTX BYBWT GONEY CUZWR
GDSON SXBOU YWRHE BAAHY USEDQ
Meaning:
PT BOAT ONE OWE NINE LOST IN ACTION IN BLACKETT
STRAIT TWO MILES SW MERESU COVE X CREW OF TWELVE
X REQUEST ANY INFORMATION.
The answer is higher interest rate
Answer: Alpha testing
Explanation:
Alpha testing is basically perform to identify the issues and bugs before release any product. This type of testing basically place the products within firm and performed different types of applications.
The alpha testing is usually perform before the release any software products. It is the combination of both white and black box testing. The main function of this testing is to simulate the users by carried out different tasks to perform.
The alpha testing is known as alpha because it is done at the end of the software development.
Answer:
The NVIDIA GTX 2030 Ti
Explanation:
The AMD Ryzen 5 is good for a starting gaming PC, but if you are looking for a gaming PC that could run a lot more games, use the NVIDIA GTX 2080 Ti.
