def _create_url(cls, domain):
        """
        Creates a url. It checks if there is .com suffix and add it if it not exist.
        :param tag: string (e.g youtube)
        :return: string (e.g http://www.youtube.com)
        """
        top_level_domains = ['.com', '.org', '.net', '.int', '.edu', '.gov', '.mil']
        url = None
        for top_level_domain in top_level_domains:
            if re.search(top_level_domain, domain):
                url = 'http://' + domain

        url = 'http://www.' + domain + '.com' if not url else url
        return url

        Creates a url. It checks if there is .com suffix and add it if it not exist.
        :param tag: string (e.g youtube)
        :return: string (e.g http://www.youtube.com)
        
src/jarvis/jarvis/skills/collection/browser.py