Soluții pentru problemele tale IT
Most of the time we want our applications online and connected to both our local network and the greater Internet. There are instances, however, when we want to prevent an application from connecting to the Internet. Read on as we show you how to lock down an application via the Windows Firewall.
[mai mult...]On occasion you will need to edit the hosts file on your machine. Sometimes because of an attack or prank, and others so that you can simply and freely control access to websites and network traffic.
hosts files have been in use since ARPANET. They were used to resolve hosts names before DNS. hosts files would be massive documents used to aide the network name resolution. Microsoft kept the hosts file alive in Windows networking which is why it varies very little whether used in Windows, macOS, or Linux. The syntax stays mostly the same across all platforms. Most hosts files will have several entries for loopback. We can use that for the basic example for the typical syntax.
The first part will be the location to redirect the address to, the second part will be the address that you will want to redirect, and the third part is the comment. They can be separated by a space, but for ease of reading are typically separated by one or two tabs.
127.0.0.1 localhosts #loopback
Now let’s look at accessing the hosts files in the different operating systems…
[mai mult...]Există multe moduri prin care vă puteți păstra datele și informațiile personale în siguranță online. O modalitate ușoară, dar adesea trecută cu vederea de a vă proteja informațiile, este să vă configurați securitatea routerului. Există trei pași simpli pe care îi puteți parcurge pentru a vă asigura că conexiunea la internet este la fel de sigură pe cât ar trebui să fie.
[mai mult...]Do you want to insert a wide table or large image in your document that doesn’t shrink? Do you have no plans to print your document? Check out Pageless format in Google Docs.
[mai mult...]You may have installed the Google Drive desktop application on your Windows computer and realize that you don’t use it and no longer need it.
[mai mult...]Drop-down lists are handy tools for entering data. They give you a choice of input, so there are no misspellings, errors, or unwanted entries. Google Docs offers both preset and custom drop-down lists to fit any type of document.
By using these lists in Google Docs, you can answer a question, select a status for a project or task, pick a menu item, choose a location, and so much more. Whether your Google Doc is for yourself, your team, or a broader audience, take advantage of the drop-down lists for data entry.
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