Using a contactless payment system requires that users store payment card numbers in a virtual wallet on a smartphone to pay for purchases at an NFC-enabled PoS checkout device. Each of the major wallets (VISA PayWave, MasterCard PayPass, Google Wallet, Samsung Pay, and Apple Pay) have advantages and disadvantages. Using the Internet research three different virtual wallets. Create a table that lists each of the wallets, their features, strengths and weaknesses, ease of use, security, etc. Which of them would you recommend? In your opinion, what can be done to make these more popular?