For those who work online it is normal to check it several times a day, but for those who is working on other jobs or at school and left work and keep checking others posts all the time it will waste time.
No. I have Facebook but I'm not much into Facebook I only use the messenger application of Facebook to chat with family and friends once in while. I only check FB once in two or three months. It depends if it is really needed or if I need to check on something.
As I have already told I am a reserved person and I don't believe and like to chat or publicly make profile visible I don't have a facebook account and don't want to have one.I mainly depend on whatsapp for my communication purposes.
For those who have business work on Facebook it is normal to check it many time , but for those who doesn't have work on it and keep checking it during job time it will be a waste of time.
I check my Facebook at least an hour or 2 hours maximum per day and it's not continues surfing. I try not to browse longer because I'll be addicted and I may neglect my chores if I had more time in it.
I have Facebook but I'm not much into Facebook I only use the messenger application of Facebook to chat with family and friends once in while. I only check FB once in two or three months. It depends if it is really needed or if I need to check on something.