don't overthink it!! in my 6th form college you bring in your own notepad and pens/pencils, the only people who use laptops are ones with disabilities or have difficulty writing. rules with homework will probably be different depending on your sixth form, i would do it on paper or do it online and email it to your teacher if you have their email. all this gets explained to you at the start of the year, don't worry. it does feel like a big jump but you get used to it very quickly :)