industry standards and regulations. We specialize in Google Apps, Microsoft Office 365, help desk, managed services, computer and server monitoring, tech support, computer tech support, the cloud, email

monitoring, backup and disaster recovery, networking services, firewall, routing and switching, cloud computing services, hosting, middleware, mobile apps, database systems, Windows, Linux, Unix, iOS, and Android applications. by Sierra Media Services, Microsoft Office 365 for Business and Enterprise, servers, racks,

Castro Technical Solutions is a computer repair and services provider with over 10 solutions for Mac and PC repair, upgrades, virus and malware removal, cloud and storage solutions, informationrecovery and wireless and wired network installation and support. We specialize in Microsoft Office 365, GSuite (Google Apps),

web apps, ecommerce website development, Firebase app development, data center engineering, SEO, IP telephone systems, IP phones, Microsoft Surface devices, firewalls, switches, WiFi, and cloud computing