Arbitrary and Fanciful Trademarks Explained Xavier Hailey explains the difference between arbitrary and fanciful trademarks. Arbitrary marks, like “Apple” for computers, have a real meaning but are used in a way unrelated to the product. Fanciful marks, like “Google” or “Yahoo,” are completely invented. Identifying your mark type early helps avoid problems with trademark registration. Click the bio link to listen to the full episode. https://bio.link/xavierhailey #TrademarkTips #BrandProtection

SOLVED: Let A[1 .. m] and B[1 .. n] be two arbitrary arrays. A common subsequence of A and B is both a subsequence of A and a subsequence of B. Give a simple recursive definition for the function LCS(A, B), which gives the length of the longest common subsequence of A and B.You may answer this question with a recursive formula or an algorithm described using pseudo-code. Hint: compare A[1] and B[1], consider the two cases A[1]==B[1] and A[1] != B[1], and write/compute the LCS(A[1..n], B[1..n]) i