Perhaps it's as simple as the QR code printed on the coin being the private key to a bitcoin address. Whoever then has the coin, controls the private key. But this still doesn't make a digital object physical. You could still control the bitcoins without the physical coin if you knew the private key.

Yeah, that would be great to buy a smartphone by using bitcoins as a mode of payment, Even I haven't bought any physical goods yet by using bitcoins, but I really wish to buy general day to day stuff by using bitcoins. And that would be great if I can buy burger or pizza by using bitcoins.

If you look at the exchange currency you can see that it's hard to find anyone that will accepts PayPal so i think you are lucky.
Maybe your friends is not taking any commission, what i would suggest you is to take a look at the bitcoin debit cards.
They are different kind from different providers and different fees, maybe this could be better for you.

Which HYIP are you currently trying to earn some bitcoins, i would be interested to invest and try if i win.
There are many scams nowadays, and the latest one i was watching was honestdoubler which was running for a long time and paid many users until the end.
Method to grown your bitcoins can be selling any physical things and you get directly the bitcoins.

no one is going to give you free bitcoin.if you think earn more or without hard work? then dice,gambling is best way to make your bitcoin double. but this might make you pauper because it have 50% Chance to win and 50% chance to loss.so that i think signature campaign is best way.and next lets see what people say in it.

You are doing this everytime? Lucky you are gaining profit from this time by time since bitcoin price are roller coaster. I will guess you are putting a decent fees when converting btc's to paypal or vice versa in your concerned friends to make profit even it is a small amount.

Same here. Early investors always get profit from those HYIP. IF you are a late investor please think trice if you will join that HYIP or much better not to join it anymore even they are rocking for a weeks.

Converting like he was saying is not mainly the easiest way to earn btc's. Bitcoin price are not stable and even you had a full contol of it the one you will control here is your guessing ability and I found it hard in my part lol.

yes I am also quite regret ever playing HYIP. Now I really hate it when I heard HYIP investment.
maybe you are lucky to make a profit in HYIP for now, but one day you will lose everything, so be careful

best way to earn bitcoin is earn to earn fiat and convert it on some reputable exchange. it is easiest and mainly safest way and you had full control over it.)

It is worth if you can automate the process. Faucet is good for new members to get familiar with bitcoin and its transactions.

signature campaign maybe is best way to earn bitcoin.. but for newbie like me. still earn bitcoin from faucet,,

This is impossible to do because have no authority which own bitcoin. So no one can made physical bitcoins which can have legality. Needed first the known of it from all the countries then an agreement between those about the creation of an monetary authority which will manage it and then the creation from authority of the physical bitcoins. This there must be verified even with a group of countries but in this case the physical bitcoins can be used and can have legality only in these countries.

As for the creation or not of the physical bitcoin I am for the yes. If managed rightly this can add value to the bitcoin. Bitcoin will be more and more currency of the people, of the simple people. Because the simple people don't use to much the internet and don't understand which is peer to peer, its importance and its advantages. The simple people need to buy its daily bread, need  to buy the clothing at the store near its home, need to buy the gas for its car and need to give some money to their children and grandchildren. All those acts if made with bitcoin will increase in heaven its "power" and its overall value. And cannot be made if don't exist the physical bitcoin.

I can reached that amount too back in my faucet days and to tell you Im not using rotator then. I discovered faucet rotator when  Im not that faucet addict anymore because I joined signature campaign. But still up today Im still claiming at faucets but not like before that Im spending time on it regularly.

Damn really? I know that is possible but Im not expecting that it can reached 5 million satoshis or more in a week. That was awesome.

I do not know why people still use faucets!? I tried some of them today to test and it took me an hour to visit and claim reward at 30 faucets for 10k satoshi.

Probably already been mentioned but try GPT, cashback sites to earn money via paypal etc then convert to BTC.