Methods and systems of providing information to computer users are described. An aspect includes determining a cache entry in a cache of the computer processor that is owned by the first thread, wherein the determination is made based on a hardware thread identifier of the first thread matching a hardware thread ID in the cache entry. The TX-CTF includes amplifier circuitry and passive circuitry that together define the filter parameters. Using these rules which are configured for an EDA tool, the files that form a part of the design objects are identified and packaged in the form of composite objects. The system may also include allowing the user to tag the other avatar with information in response to the other avatar being within the predetermined proximity range of the user’s avatar. At least one of the two transistors is a transistor whose channel is formed in the oxide semiconductor layer.