dictionaries have no concept of order among elements they are simple unordered collections mixing data types in dictionary observe the following code to understand about mixing data types in dictionarymixing data types in dictionary my_dict { 'msft' 'software' 'microsoft technologies'my_dict[ 'operating systemmy_dict { 'msft' 'software' 'microsoft technologies' 'operating system'my_dict['bill gates''ownermy_dict { 'msft' 'software' 'microsoft technologies' 'operating system''bill gates''owner'from the above code we can observe thatnot just strings but dictionary value can be of any data type including stringsintegersincluding the dictionary itself unlike dictionary valuesdictionary keys are more restrictedbut can be of any type like stringsintegers or any other deleting items from dictionaries observe the following code to understand about deleting items from dictionarydeleting items from dictionary my_dict { 'msft' 'software' 'microsoft technologies' 'operating system''bill gates''owner'del my_dict['bill gates'my_dict { 'msft' 'software' 'microsoft technologies' 'operating system'my_dict clear(my_dict {