without any age limit.
...irrespective of any age limitAlthough, it has lots of merits, in my point of view, the intense use of mobile phones among children may be discouraged because of its adverse impacts on them.
Strong sentence!.... Also, good introduction :)
It is supporting a number of other programs such as calculators, alarm clocks, voice recorder and so on.
.... you forgot to mention about camera? :)
For instance, alarm clocks in mobile phones are useful for them to wokewake up early in the morning or adjust the time duration to write an essay.
The easy accessibilityofto parents and friends make them comfortable and enable them to meet any emergency or unexpected conditions.
.... I wish you present this more descriptively as an example;
Also, parents and children can stay connected more conveniently and efficiently when they are not together and this feature becomes very handy in case of emergency situations.Overall a very good essay.... Excellent structure, vocabulary and presentation. You display good writing skills. Good Luck!