Denis

I'm not sure if this hissing noise is a sign of a bad brake booster, master cylinder or vacuum hose. My brake system works fine even since the hissing started. The brake pedal isn't tensing up on me and I'm not flooring it out either. The hissing stops when I press the brake all the way down, but hisses non stop while driving. Any ideas on what I should replace? I'd hate to replace the brake booster just to find out it's a totally different issue.

It has recently become a huge ordeal for my 8 month old daughter to sleep at night. She was sleeping up to 9 hours through the night, and suddenly she is fighting it with everything she's got. She's very easy to put down for a nap during the day, but she will randomly wake up hysterically screaming and crying at night. Sometimes even 20/30 minutes after falling asleep. I work very long hours throughout the week and I am entirely drained not being able to get adequate sleep. Is this common for a baby her age? She is our first born, and we are starting to become concerned

This may be a pretty dumb question, but I've never had to set up my internet before. I'm looking to get xfinity internet but I don't want to have to pay extra for their equipment every month. What kind of router will I need to buy to set up my internet? Thanks in advance.

My daughter is 15 days old today and the past 2 nights my wife and I have noticed she has started to cry hysterically for no apparent reason. We make sure she is well fed, diaper is clean, she receives gas relief drops several times a day and probiotic colic drops once a day. According to her pediatrician she is a healthy baby, but we don't know what to do for her in these situations. She will hysterically cry, almost scream for 5 minutes straight, then stop for a couple minutes, and repeat over and over for anywhere between 1-2 hours. She will refuse my wife's breast milk during these episodes, so we know she is not hungry. What can we do?