InfoNewsHK

I believe that many working friends will encounter when they want to modify the PDF, but want to modify the PDF but do not have Adobe Professional. That's a bit of a headache, because Adobe Professional needs to purchase a LICENSE. In fact, there are many conversion software or websites in the market, but most of them need to be paid or uploaded to related websites for conversion. The following author recommends some software to everyone. Because it is free for personal.

I believe many friends have used Linux, such as Fedora, RedHat, Ubuntu and other Linux operating systems.   Of course everyone knows that after logging in with ROOT, you can directly control all operations, including creating files and deleting files.   This is really good for some users, but it can be trouble if it is hacked, especially the server administrator. So just think of a way to cancel the ROOT login directly, first create a user who do not have the permssion to create or delete files, and then use this account to control the linux without using the root user directly This is a basic guarantee.

I believe friends who have used Linux Fedora/redhat know that it is easy to set a fixed network in the GUI, but they don't know how to modify it in the text mode.   Setting a static IP for the Fedora system has the advantage of not using DHCP to assign an IP.  It is easier to find the computer you want, especially in a large network. It is most convenient to set a static IP for the computer.   The static IP network address is the most suitable setting for SERVER.

I believe you may also have tried to input content with WORD or EXCEL, and suddenly the computer crashed or crashed. But what you hit was not stored in time. It really hurts at this time. In fact, since MICROSOFT OFFICE 2003, there has been an automatic storage function. As long as your newly opened WORD or EXCEL has content, the software will automatically save it after a certain period of time. So if you didn't save it in time before it crashed or crashed, you can follow the steps below to try to rescue what you typed out with hard work. Of course, La can not be saved, just give it a try.

Have you tried to accidentally remove the language input method in the lower right corner of the computer?   Recently I received this question "I accidentally deleted the language bar on the desktop, how can I get it back?"   I  believes that many people will also have this problem, so I wrote this article.

I recently recorded the steps when I tried to install VMware vCenter Server, version 6.5.   if there is any mistake, please correct me. Thank you

I believe that many people will feel faster when using a newly bought computer or a computer after reinstalling the operating system, but after using it for a period of time, it will feel much slower. In fact, this situation is mainly due to the fact that the system generates a lot of junk files during the use of the computer, and after installing many different software, the system will automatically start some unnecessary programs in the system's service items when booting. So you will feel the system is getting slower and slower. But just use the following methods to improve the speed of your computer a lot: 1. Msconfig (System Settings) The main function of Msconfig.exe is to automatically activate some programs when the system is turned on so that you can get a quick response when using its programs or software.   But sometimes some programs or software are not used frequently, so you can close some programs or software in the boot option to increase the boot speed.

I believe that some IT Admins may encounter ESXI health status errors or no data.   In fact, the solution is simple, just use the following methods to try to solve it.

I wonder if you have tried the newly installed Microsoft Outlook 2007 that fails to open or has an error (for example, failed to log in to VB Script DLL)?   If you have this problem, please follow the steps below to set it up, and it is very simple:

I believe that after buying a Samsung Galaxy series tablet or mobile phone, many want to Print Screen, but don’t know what to do.   Some people say that you need to install the program after rooting your machine, some people say that you have to pay to download the program to do it, and some people have tried a free online program to Print Screen, but sometimes they were unsuccessful.

I don't know if you have tried iPhone/iPad in sleep mode, and there is no response when pressing the HOME button or the Sleep button?   Or is there a suspended animation when opening certain programs?  If this is the case, you can try the following methods to wake up your sleeping iPhone/iPad at this time.