E-commerce has revolutionized business by allowing online purchasing and selling of goods and services globally over the internet. It provides many strengths such as being borderless, saving time and having no time constraints. However, it also faces weaknesses like security concerns, potential for fraud, and an inability to see the physical product. Opportunities for e-commerce include a growing customer base as internet usage increases and new technologies emerge. Threats consist of rising competition, potential legal/regulatory changes, and difficulties in direct customer interaction compared to offline purchasing.