A server system receives requests for content from a computing device, retrieves the content, and renders the content in a virtual client, e. The printed circuit board is exposed to a modified-silane solution. After the initial management data has been recorded, data recording is started. A closure includes a cap threadedly engaging an upper portion of the bore and a plug received by a lower portion of the bore to close the passages and prevent fluid transfer between the chambers. A method for reducing the size and frequency of entrance and exit marks is also provided. If a call is then placed from a successfully authenticated Gateway, that Gateway generates a new Access Token that is identical to the one generated during registration, except for the timestamp.