# clear (10-clear.com)

People say clear to mean something easy to see through, free of clutter, or obvious. They also say it to mean erase, remove, or start fresh. It is a common everyday word with no special technical meaning for most speakers.

## What a model may hear
- clear a variable or screen (programming and command-line interfaces): erase data from memory, reset a register, or wipe terminal output so nothing shows
- clear a flag or bit (low-level computing and hardware): set a binary value to zero, often to disable an interrupt or status indicator
- clear a security check (cybersecurity and access control): grant permission after verification, or remove a threat designation from a file or user
- clear a float or layout (web design and CSS): force an element to drop below floated content, restoring normal document flow

## Where people and models part ways
- Says: "clear my history"
  Means: the person wants past conversation removed from view
  May be taken as: the model may attempt to delete training data or system logs it cannot actually access
  Say instead: "start a new conversation and do not use anything I said before this message"
- Says: "make this clear"
  Means: explain more simply
  May be taken as: the model may interpret as a command to strip formatting, remove markup, or zero out data fields
  Say instead: "explain this in simpler words"
- Says: "clear the table"
  Means: remove dishes or organize data in a spreadsheet
  May be taken as: the model may assume a database truncate operation or SQL delete command
  Say instead: "remove all the dishes from the table, or delete all rows from this spreadsheet"
- Says: "everything is clear now"
  Means: I understand
  May be taken as: the model may interpret as a signal to flush context or end the session
  Say instead: "I understand now, please continue"

## Tips
- Say erase or delete instead of clear when you want data removed.
- Say explain simply instead of make clear when you want plainer language.
- Say start fresh or new topic instead of clear when you want to reset context.
- Add the subject, like clear the screen or clear the form, to avoid ambiguity.
- Avoid clear alone as a command; it sounds like a system instruction to a model.

## Often confused with
- clean: implies sanitize or normalize, not necessarily erase
- reset: returns to default state, often restoring rather than emptying
- delete: permanently removes, with no ambiguity about erasure
- flush: forces buffered data out, a more technical operation
- wipe: stronger destruction, often irreversible and secure
- cls: the specific Windows command to clear terminal screen