This report discusses the positive and negative impact of online and offline sales, challenges in security and privacy while operating online, and a comparison between Zoom and GoToMeeting. It explores convenience, better prices, and more varieties as positive impacts of online sales, while negative impacts include environmental threats and delivery delays. Offline sales offer personal touch, quality time, and instant purchases, but also come with challenges like exhaustion and high prices. The report also highlights challenges in security and privacy, such as web tracking and phishing emails, and provides measures to protect data. Finally, it compares the features of Zoom and GoToMeeting for video conferencing.