i strongly suggest that you never consider betting as a way of investing. instead consider it simply as a game which you "MIGHT" earn profit from.

buy low sell high is true if you have a magic ball which you can see the future in it, or somehow you are controlling the market. otherwise it is not possible to tell the low and high value especially in an altcoin scene

in my experience whenever someone is advertising an altcoin like this, it is usually because it is falling apart and the person is a bag holder with high hopes.
not that i am saying it is true about this case but it was always this way so far...

in my opinion the best place to invest is where you are most comfortable with. for instance most people invest in buying bitcoin at low prices and many do bitcoin trading. i personally prefer trading altcoins and investing in them and i am happy so far with my investments.

i know 2 more
https://www.reddit.com/r/DoItForTheCoin (sometimes you can find good stuff there)
http://work4crypto.com/ (mostly pays in Doge)

are Dota 2 items also available for sale on your website?
i am specifically looking for Dota 2 International compendium 2015

these are your 3 biggest mistakes.
1) first one is actually a good idea to spread your money to reduce the risk of losing it in one place but only if you know where to put it.
2) try to read the altcoin section, topics about trading and stuff like that and then watch the market. it is not that hard to learn how it works
3) never trust what other people are telling you to buy or sell. it is not 100% but most of the time they are either wrong or lying or trolling.

in my experience if you want to earn 0.01 BTC/day you have to have a website with a good traffic and place a lot of ads on it to earn money.
another way that comes to mind that i am doing myself is trading. i myself do altcoin trading, i do it in small amounts and cautiously to reduce the losses and maximize my profits.

maybe it is not yet known by antiviruses to have a name, i couldn't find a name for it.
as far as i know it was reported by the victims so far as the way i mentioned earlier.

this virus is introduced as a Primedice hack and is being spread through social medias reddit, facebook, google, etc... and transmits itself through the infected user's social media accounts.

this virus will empty out all your accounts that you log into, like tipbot balances, or Primedice balance

it must also act as a keylogger too, because there has been reports of losing backed-up encrypted wallets too.

here is more info on the matter.

your feeling is quite right, i feel the same way too. but unfortunately there is no better way, and we have to take this risk if we want to do trading in exchangers.
just try to pick a well known exchanger, this way the risks will be reduced not eliminated.
the most recent hack of an exchanger that i was a user of was bter.com you can search to see the victims

personally i think the best way to get free bits is giveaways but they are hard to get by. so the next best thing is to do small stuff for it.
for instance take a look at https://www.reddit.com/r/DoItForTheCoin/ you also might find some giveaways there too.
another one is http://work4crypto.com/ but it is mostly in Dogecoin but you can always exchange that into BTC

this is a cool link, i bookmarked it for later references. and according to it the kind of passwords i use will require 8 quintillion years to be cracked by a desktop pc

if you really are interested in mining coins, you can take a look at the altcoin section of forum to find some altcoin to mine; i personally don't like mining but you can try it for yourself

if only it could get past the $300 resistance a couple of days back when the price was around 280-290, it would have gone up. but now it seems too far :/

yes, primedice is still the top most wagered dice website. i think the number of bets was past 4 billion last time i was playing

if you ever decided to invest money in any kind of ponzi scheme, just remember that you most probably never going to see your money again.
earning bitcoin (money) is not easy, the easiest way is participating in giveaways if you can find any. either btc giveaway or altcoin giveaways to exchange for btc.
other than that is doing faucets. none of these two will give you any considerable amount though.
for more but still small amounts you can join signature campaigns; 777coin accepts J. members
if you want serious amounts you have to work for it, see services section to get the whole idea

but i doubt even creating a new rotator every day and announce it on this forum will get anyone any decent amount. there are a lot of rotators out there and mostly people will bookmark a couple of good faucets and visit them on their own.
i think it is not worth the effort of creating a rotator, then doing excessive advertisement and most importantly, keep advertising it. it is just too much work IMO.

that is the way the faucets work. you are not supposed to earn much from them on your own. anyway faucets will give you around 8k unless you can gather a lot of referrals and then work your ass of every day 12 hours a day.
i suggest you go to services section, you can find 2 ways to earn bitcoin:
1. by selling your skills
2. joining a signature campaign

i don't get why only 5% of surveyed Americans recognized BTC image had something to do with either "money" or "wealth". it is so similar to dollar sign ($) so it should be an obvious guess!