040000 tree ee9a9aec79223dbe7dba38e20c4bbf99ae34148c	articles
040000 tree 7d78dcd6c93cc1ac31a93e4c6555efabb069acb5	basics
040000 tree 3aeb5e19c4e82a1dcb73477ae28cefb7fc82b6ca	material
040000 tree 5ad524ac17f3af576476b53c2889dfd43aa6269c	monitoring-device-state
040000 tree 9405a8617a4efce9e209f01845eeaca245e2a68c	multiscreen
040000 tree 563ee0fefbbc6d985fc62e87a9a93c6a06a7c453	tv