Technology Letters (TL) are issued by the California Technology Agency to convey official communications regarding state IT, announce new (or changes to existing) IT policies and procedures, or announce new (or changes to existing) state IT services or standards. The Technology Letter replaced the Information Technology Policy Letter. The following Technology Letters are discussed in this wiki (in reverse chronological order). Those Technology Letters that have already been summarized are in blue; those that have not yet been summarized are in red.