A correctly spelled word used improperly. Like I called my daughter deer. I meant dear.
You can download a spell checker from a variety of online sites. The best way to find them is by doing a search using the keywords spell checker.
If by "sort out," you mean find and correct, then use the spell checker.
spell checker
It is not a full word processor and it does not have a built-in spell checker. If you have a word processing program, copy and paste the text into it and do the spell check there. There are also online spell checkers that you can use. Also, proof read the document, because spell checkers don't find every mistake. You may spelling a word incorrectly, but in so doing, it is another valid word, so it won't be seen as a mistake. So you might type "old" instead of "gold", and it won't be seen as a mistake. Remember also that spellings differ in different parts of the English-speaking world, like "colour" and "color", so be sure to be using the appropriate language settings.
There are many different spell checkers on the web for individual use. Many can be used directly from the browser being used. A simple search within the browser is typically all that is needed to get information on how to use a spell checker. On word document software like Microsoft Word, the same idea applies. Spell check is a feature on the top of the page when writing a document.
There are many options one has for a free online spell checker. SpellCheck and PaperRater both offer free online spell check tool on their website. One can paste the text they would like checked and errors will be noted. One can also use this tool to check for proper grammar.
Don't and dont. It works on my spell checker, and the one here on WikiAnswers. The word is also slang and the computer gets used to reading it. ("learned ignore")
The spell checker feature in a word processor program will detect many spelling mistakes, but spelling mistakes that are actually valid words will not be noted. Also, most spell checkers will give you false errors for valid alternative spellings of words, because whoever wrote the software chose just one correct way, when there are actually at least two correct ways to spell several words. Also, the spell check might offer you a "correct" spelling that isn't correct at all in the context of your document because the software can't tell what you meant, so another word that is similarly spelled but completely wrong for your document might be offered as a "correction." You also won't see errors pop up for other writing problems, like poor organization or repetitive language. Another type of mistake that is not highlighted by the spell checker in a word processing document is the use of incorrect grammar, although some software offers grammar checking as well. Grammar checking, of course, has its own problems, which are much worse than spell check's problems.
Indifférent or, apparently, indiffèrent (my French spelling checker accepts/ suggests both). I can't find any particular difference in the meaning of the two variations.
You can find free plagiarism checker programs online. You can find one at http://www.dustball.com/cs/plagiarism.checker/.
There are a number of pagerank checkers available. The most common is the Google pagerank checker that will check the ranking on the Google engine. One can also find a pagerank checker on "The PC Man Website".
"A contextual spell checker can sometimes find the misuse of a properly spelled homophone." "Using a word that is a homophone of another can sometimes lead to misunderstanding in conversation."