Gem virtual currency
the price of bitcoin is always floating, so the price of bitcoin for RMB is always changing. From the beginning, a few years ago, when bitcoin was converted into RMB, it was only one to several, and finally it graally developed to one to more than ten, and then to one to dozens. At this time, it has been very shocking, and many people think it is a very strange phenomenon, As a virtual currency, although many people don't know what its main function is, most people think it's a bit similar to stocks, so they made a series of investments in bitcoin. Until January 2020, the value of bitcoin has grown crazily, rising to nearly 1:47000 this growth rate has exceeded most excellent stocks. Many people are shocked and often want to understand why this phenomenon occurs. In fact, my analysis is mainly caused by the following reasons:
3 Of course, one of the main reasons why the price of bitcoin has risen so fast is also related to the psychology of chasing up and killing down. For example, when many stocks have been rising, more people will buy them, but when they are falling, many people withdraw because of fear. So far, bitcoin's rise is still very large, Therefore, some people think it has investment value, so they have been buying it
1. MS indicates that it has not been circulated and is close to the factory status, and the corresponding score is 60-70 points
2. Au indicates that it is nearly unused and belongs to American procts, with corresponding scores of 50, 53, 55 and 58
3. XF indicates that the procts in circulation are more clear and beautiful, which belong to the top grade, with corresponding scores of 40 and 45
4. VF refers to general circulation procts, with corresponding scores of 30 and 35. No more points below 30. Just write "f real" or "real". All comments and scores do not represent the variety and rarity of the coin, but only the appearance of the coin
extended data:
proct phase is related to the maximization of appreciation effect and future value preservation and appreciation of banknotes. Therefore, as long as the circulation time, release time, variety and many other aspects as the premise, the pursuit of perfect appearance is always correct
for example, it is very reasonable to put forward higher requirements for the appearance of modern banknotes that have been collected for less than 30 years, because their issuing and circulation time is relatively short, even if the rating of the banknotes is 67 points (superb gem UNC)
but if we only pursue the highest regardless of varieties, I'm afraid we will have to ignore one and lose the other and miss some very good varieties. For example, some old French banknotes, I'm afraid the Au (nearly brand new) or XF (extremely beautiful) procts are already the highest procts. If you want to collect rare varieties, I'm afraid that as long as the thinking of top-notch procts is not in line with the actual situation
Mining pick for clocks and watches: it has a chance to pick the chain gear of clocks and watches (it has a high chance to buy one) and won't wear the same machine
first of all, gemcoin has its intrinsic value. Its value is supported by gem mines all over the world by the holding group of American Regal Monetary Fund. At the same time, gemcoin will have wide circulation. The holding group of American Regal Monetary Fund has US $50 billion assets, and its business covers North America, South America, Europe, Asia and Australia, with more than 2 million users in the world, 3000 gem chain stores will be set up, all of which have laid an unparalleled market foundation for gemcoin.
first try to use "system restore": click "start - help and support" to find the project of system restore. Just follow the prompts. When selecting a restore point, you should select the restore point established on the date before deleting the file
if there is no restore point before the deletion date, you can only find out if there is a backup image file of the system disk (generally, brand computers put it in a hidden partition)
1. Download a ghost (choose a higher version) and install it in a non system partition, floppy disk or U disk
2. Start ghost in DOS
3. Follow the path of local partition fromimage to find the backup file with suffix
. GHO in each partition. If you find it, congratulations. Select it, "OK", select the target drive, "OK"; Select the target partition, "OK", "yes"; The system can be restored in a few minutes
4. If you can't find it, the last choice is to reload the system
5. [warning] if you haven't used ghost, you should be very careful. You'd better ask familiar personnel to operate it to avoid data loss of non system disk
1. Start → run
(enter msconfig
OK) → start (remove the check in front of unnecessary startup items). Note: usually only ADSL, Ctfmon input method and antivirus software are left! If you are not sure what an item is for, you can place the arrow on the grid between "command" and "location" and drag to view the file name)
after confirming the remaining startup items, apply →
OK → restart. After the restart is successful, check the prompt box and confirm
2. Start → accessories → system tools → disk cleaning → OK (Note: do not change the drive letter, default to Disk C) → just check the temporary Internet files and click OK
after completion, repeat the above steps; Right select "other options" → system restore → clean up
at this time, your C disk will have at least 1g space
is it faster than before
★ reply to those who can easily reload the system:
reload the system? Easy to say
it's fast to install with some rotten ghost and tomato garden version,
but the common problem is to use this kind of system, click "next step, next step" to install,
edited junk
re install system
+
update patch
+
install software
≥
1.5 hours
do you really have time
it is recommended to install a complete system, update the patch, make a ghost, and then recover when there is a problem. Save time and money.