Soluții pentru problemele tale IT
VirtualBox is packed with features that you may have never used, even if you frequently use it to run virtual machines. VMware keeps many of its best features to its paid versions, but all of VirtualBox’s features are completely free.
[mai mult...]The severe corruption in the Windows registry can turn the PC/laptop into a brick. And as a Windows user, you should know that minor damage in a registry entry can destroy the Windows 10, 8, 7 OS completely.
An issue on the registry means an issue on your operating system, and consequently, you will start facing various difficulties in using the device. Most of the time, when the registry gets damaged or corrupted, the Windows system needs to reinstalled and you lose your entire data.
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VirtualBox and VMware both create virtual machines with the NAT network type by default. If you want to run server software inside a virtual machine, you’ll need to change its network type or forward ports through the virtual NAT.
Virtual machines don’t normally need to be reachable from outside the virtual machine, so the default is fine for most people. It actually provides some security, as it isolates the virtual machine from incoming connections.
[mai mult...]Headers and footers are useful tools for including information like the date, company name, or creator. This allows you to add extra details without distracting from your slideshow’s content.
One way to add a header or footer in Google Slides is to insert a text box. You can then move the text ox to the top or bottom of the slide and format it as you like.
Open your Google Slides presentation and choose the slide where you want the header or footer. Pop the text box onto the slide using the Text Box button in the toolbar or Insert > Text Box from the menu.
Drag to draw the size of the text box you want or simply click to place the box and then enter your text.
Move the text box by dragging it to the top of the slide as a header or bottom as a footer.
Many headers and footers use a smaller font size or one that’s lighter in color than the rest of the slide text.
Then use the tools in the toolbar for font style, size, and color, or other tools as you like.
You can copy the text box and paste it onto other slides. But if you’d like the same header or footer on every slide, you can edit the master slide instead.
To change the master slide, you’ll actually edit the current theme using the Google Slides Theme Builder.
Select Slide > Edit Theme from the menu.
When the Theme Builder opens, select the slide at the top directly below Theme and above Layouts.
You can then use a text box as described above. Insert the text box with the toolbar button or Insert > Text Box, enter your text, move it up or down for the header or footer, and format it per your preference.
When you finish, click the X on the top right of the Theme Builder to close it. You’ll return to the editing view of your presentation and see the header or footer you added on each slide.
If you want to edit the header or footer later, simply return to the master slide and make your changes.
One final tool we’ll discuss is for footers only and is the text box used for slide numbers. If you’ve decided to add slide numbers to your presentation, this gives you a simple text box on the bottom right corner of each slide. You can take advantage of that box to add footer text.
You can start by dragging the left side of the text box to widen it for your additional text. Add your text and adjust the spacing if you want the text further left or centered in relation to the slide number.
Depending on the theme you’re using, you may notice preformatted text for the slide number. This could be a smaller font size or lighter font color. However, you can still format it as you please. Simply select the text you add, without the slide number, and make your changes using the toolbar buttons.
Warning: Keep in mind that if you add a footer using this method and end up removing your slide numbers, the footer will be removed as well.
Functions in Excel aren’t just for numbers and calculations. You can use functions when working with text too. Here are several helpful Microsoft Excel text functions. Whether you want to change the letter case, find text within another string, substitute old text with something new, or combine text from multiple cells, there’s a function here for you.
[mai mult...]Python iter() method returns the iterator object, it is used to convert an iterable to the iterator.
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