Sometimes you may experience QTCF.dll error on your computer either during installation or while upgrading applications like iTunes and QuickTime. This error indicates that the installation or the upgrading of the desired application was unsuccessful.
The QTCF.dll error is recognized by the Apple Support Community and they have provided a solution to fix this error easily.
Error CausesQTCF.dll error occurs because the computer overloads with too much data which corrupts and damages registry files. And therefore the desired program fails to download and start on your PC.
When this happens you see a pop up on your screen and the QTCF.dll error message that is usually displayed as:
Such message display hinders your ability to use iTunes or QuickTime applications on your PC. Furthermore, it also slows the performance of your system and you may encounter startup and shutdown problems.
Therefore, it is advisable to repair the problem and fix the QTCF.dll error right away.
The good news is that you don’t need to go to a professional or be an IT expert in order to fix the QTCF.dll error. Since this error means that the installation or the attempt to upgrade the system was unsuccessful therefore you need to reinstall the fresh copy of the application.
Here’s how you can easily fix the problem by yourself and install a fresh copy of the application:
Step 1: First close all the applications running on your computer.
Step 2: Now uninstall the application that you were trying to install such as iTunes or QuickTime. To do this, go to the start menu, click on settings, control panel, and programs. Now click on the application you want to remove.
Step 3: Once the application is uninstalled and removed from your computer, then restart it again.
Step 4: Now download a fresh version of the application (iTunes or QuickTime) from Apple’s official website
http://www.apple.com/quicktime/download/.
Step 5: Run the installer.
If reinstalling doesn’t work, then it is advisable to download the QTCF.dll repair tool. This repair tool will scan your PC for errors in seconds. Once the scanning is complete, click on the ‘fix all’ button to repair your computer.
Once the error is fixed, restart your computer and then try reinstalling the desired application one more time.
For regular PC users, it is advisable to install an anti-virus and malware scanner and run it every time you use your computer. This helps you keep informed about the viruses or errors that your computer might be exposed to.
And you can take timely actions before you experience file corruption and damage.

A newfound bug in Google docs is causing it to crush and upon reopening it will crush again making it very difficult to re-access your document. The bug is manifested when a series of the same word is typed into a document and Show grammar suggestion is turned on.

A Google Docs user, Pat Needham brought up the issue on Google Docs Editors Help forum.
"I've only tried in Google Chrome, with documents from three separate Google accounts (personal, G Suite Basic, and work one which might be enterprise). All three experience this same issue".
"It's case-sensitive. So trying with 'and. and. And. and. And.' doesn't cause it to crash."
While Needham publicly reported the bug, it appears that the issue was discovered by Eliza Callahan who was writing a poem novel for her novel using Google Docs.
Needham's findings have also been confirmed by other users running Firefox 99.0.1
Another user, Sergii Dymchenko, said strings like "But. But. But. But. But." triggered the same response. Some also noticed putting any of the terms like "Also, Therefore, And, Anyway, But, Who, Why, Besides, However," in the same format achieved the outcome.
A YCombinator HackerNews reader suspected the cause to be the "Show grammar suggestion" option in Google Docs.
A Google spokesperson confirmed the presence of the issue adding, "we're aware of this issue and the team is working on a fix."
First thing first, turn off Show grammar suggestions so you do not run into issue by accident. In order to turn it off go to Tools and then into Spelling and grammar and untick Show grammar suggestions.
Now, if you already have a document that has been crushed, fear not because there is a workaround to access it. For some strange reason this bug does not manifest on Google Docs mobile app, so you can open the crushed document in the mobile app, delete words that have caused the bug and reopen the document on your desktop.
Until Google comes up with the solution this is currently the only way to address the issue.
Portable small Bluetooth speakers are nothing new on the market, most of the time they have given the opportunity for music listening during picnics and walks in nature and also replaced some car speaker systems. The latest star in small portable speakers in JBL Clip 4, small in size, waterproof, and with an incredible high-quality sound.

Out of the box and after first look speaker looks great, it has excellent design and is very intuitive to work with. Everything is laid out logically and you can start using it right away without reading instructions.
The sound quality is surprisingly very good and clear. I must say I have not expected this clarity and power from a speaker of this size. The volume range is also incredibly good and will fill most needs even on small picnics outdoors where you can hear it loud enough. One thing to mention is that even on their loudness levels sound is still clear without distortion which, to be honest, is to be expected from someone like JBL.
You can take it where ever you want, Its size and clip make it perfect for beach and pool trips. Speaker is waterproof and gas IP67 rating, meaning that sand and dirt will not affect it either. Do not take this speaker to your diving adventures since that will break it but a depth around 1 meter underwater should be safe. After your trip do not forget to wash Clip 4 with clean water so all dirt, salt, and other stuff are properly cleaned for longer life of the device.
JBL claims that the battery will last 10 hours of continuous play. Note that this is meant probably on the largest volume setting so when you use it on lower settings battery is lasting longer. Playing of course on low volumes will extend playback time even longer but here we come at one feature that I do not like, there is no indication of any kind how much battery is left in the speaker, the only indication is a red light when the battery is almost empty which means you could be outside at that point and did not know that low battery was there in the first place when you were packing. Some battery indication would be a great addon.
The clip itself has been improved from the previous Clip 3 model, it is wider, it goes all the way around the casing, and feels overall better and more stable. Since the clip is now all around casing this means a wider opening can be made making it fit around stuff Clip 3 was not able to.
All in all, Clip 4 is an incredible speaker and one that would highly recommend, the price goes around 79 USD but it can be found even as low as 50 USD on discounts and promotions and if you manage to get one at that price it is a great buy. Sound is good, portability is great, dirt and waterproof are excellent and battery life is really good.
Hello and welcome to error tools where we aim to help you with all of your Windows problems and issues, where we offer our insight on various topics and sometimes go offroad and write something crazy. This time we will offer you a way on how to easily and quickly see how can you find out your memorized Wi-Fi password.
Once it opens, click on Device Manager to open it,
If you have a driver device error inside Windows, you should see it immediately when entering the Device Manager, it will have a yellow exclamation mark beside it. Right-click on it and choose update driver.
Error Causes
Error Causes
in the menu, on the bottom choose taskbar settings. Once the settings dialog opens, on the right side locate the taskbar location on screen.
Click on the dropdown menu and choose the desired location for the taskbar.