Final answer:
Digital dictation can be accessed by the HDS through voice recognition, a keyboard, a mouse, or a touchscreen.
Step-by-step explanation:
Digital dictation can be accessed by the HDS through a variety of input methods, including voice recognition, a keyboard, a mouse, and a touchscreen. One common method is voice recognition, where the HDS uses software to convert spoken words into text. This allows users to dictate their thoughts without needing to type, improving efficiency and convenience. Another option is using a keyboard, where users can manually type their notes or responses. Similarly, a mouse can be used to navigate through the dictation software and select different options. Finally, a touchscreen can serve as an input method, allowing users to directly interact with the digital dictation software using their fingers.