In python, the term ‘string slice’ refers to a part of the string, where strings are sliced using a range of indices. It fetches characters in the range specified by two index operands separated by a colon.

If the first operands is omitted, the range starts at zero index.

If the second operand is omitted, the range goes up to the end of the string.

e.g.,

s='pythonpoint'
print(s[2:5])
print(s[:6])
print(s[3:])

Output-
tho
python
honpoint

This is all about string slices in python.