/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: NathanMcCall https://cdn.slidesharecdn.com/profile-photo-NathanMcCall-48x48.jpg?cb=1523151525 McCall Custom Systems provides practical and affordable technology solutions for home users and professional solutions for small business owners in the Solano County area. mccallcustomsystems.com