No, mobile and desktop antivirus software are not the same. While both types of software are designed to protect against viruses and other malware, they are optimized for the specific operating systems and hardware they are used on. Mobile antivirus software is designed to work on smartphones and tablets, while desktop antivirus software is designed to work on personal computers and laptops. As a result, they may have different features and capabilities, and may be configured differently to best protect the device they are installed on.