The document discusses documenting technology practices using blogs as case studies of Koha geek and Linux Halwa blogs. The goals are to document open source software implementation at MG University Library for future reference, share knowledge with the free software community and library information science community, and enhance the organization's reputation. The process involves learning, implementation, documenting practices in a library diary and blogs, and sharing with the community. The impacts are having a technology guidebook for the library, cost-effective solutions, greater visibility, networking opportunities, feedback that inspires innovation, and invitations to participate in training programs. The resources required are an attitude of sharing knowledge, free time, and patience to respond to blog comments, with no monetary costs since blogs