Information collection channels mainly include: ① Information network channels: broadly speaking, information network not only refers to high-speed broadband computer information networks extending in all directions, but also includes criss-crossing information office private networks built around the general offices of many party, government and military organs. ② Mass media channels: Mass media, including radio, television, newspapers, periodicals and other literary carriers, is an important way for modern society to obtain information. (3) Documents channel: Documents are an important channel for secretaries to receive information from superiors, peers and subordinates. The secretary gets valuable information from the documents in the process of writing. (4) Investigation and research channels: The secretary obtains advanced information with both analysis and suggestions through investigation and research. ⑤ Communication channels for meetings: Secretaries can effectively obtain valuable information during meetings. ⑥ Letters and visits channels: Letters and visits are an important channel for the party and the government to promote democracy, observe people's feelings and contact the masses. The secretary uses letters and visits to discover and collect important information and provide it to the leaders for reference. ⑦ Library channel: The library is a treasure house of information, which can provide services such as borrowing, reading and accessing computer media. You can go to different types of libraries to look up information and obtain information. ⑧ Relationship channels: Secretaries should obtain information in business activities. For example, in business dealings with customs, banks, commodity inspection, industry and commerce, insurance, statistics and other relevant departments, we should seize the opportunity to master economic information and understand various information such as relevant laws and regulations. Pet-name ruby archives channel: archives are true records of history and contain a lot of useful information. Secretaries can make use of archival resources to obtain useful information. Attending the channel of information institutions: information institutions are the distribution centers of information sources and the main places and tools for people to obtain useful information. Secretaries should make full use of the rich information resources stored by information institutions. ? Channels of work bulletin: the work bulletin between organs at all levels also contains a lot of useful information.