# Summary

- [Welcome to TaskChampion](./welcome.md)
  * [Installation](./installation.md)
  * [Using the Task Command](./using-task-command.md)
    * [Reports](./reports.md)
    * [Tags](./tags.md)
    * [Filters](./filters.md)
    * [Modifications](./modifications.md)
    * [Dates and Durations](./time.md)
    * [Configuration](./config-file.md)
    * [Environment](./environment.md)
    * [Undo](./undo.md)
    * [Synchronization](./task-sync.md)
  * [Running the Sync Server](./running-sync-server.md)
- [Internal Details](./internals.md)
  * [Data Model](./data-model.md)
    * [Replica Storage](./storage.md)
    * [Task Database](./taskdb.md)
    * [Tasks](./tasks.md)
  * [Synchronization and the Sync Server](./sync.md)
    * [Synchronization Model](./sync-model.md)
    * [Snapshots](./snapshots.md)
    * [Server-Replica Protocol](./sync-protocol.md)
    * [Planned Functionality](./plans.md)