Setting an automatic “out of office” reply for your emails is very helpful when you’re going away on vacation. This vacation responder lets people who email you know that you won’t be able to reply to them immediately.

Here’s how to set an out of office reply in Gmail on your computer. 

Step 1: Open your Gmail inbox.

Step 2: Then click the cog icon in the top-right corner of the page.

Step 3: Next, select See all settings.

 

Step 4: Then scroll down and check the box next to Vacation responder on.

Step 5: Next, set your automatic reply dates. Check the Last day box and input the last day you want to send automatic replies. You can skip this step if you’re going to manually turn off automatic replies when you get back to the office. This might be more convenient if you’re not sure when you’ll be back.

Step 6: Then type your out of office message. This will be the automatic response sent to people from your company who email you while you’re away.

Step 7: Finally, click Save Changes.

 

You can also check the box next to Only send a response to people in my Contacts box. If you don’t check this box, your out of office response will be sent to anyone who sends you an email. If you’re using a Gmail account from your company or school, you also have the option to send the automatic reply only to people in your organization. 

Note: Gmail automatically attaches your signature when it sends automatic replies. So, you don’t have to add your signature to your out of office message.

Gmail only sends a vacation response to each recipient once, unless the same person emails you again after four days or longer.

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There are a couple of indicators that you may be blocked on WhatsApp:

You can no longer see a contact's last seen or online in the chat window.

 

You do not see updates to a contact's profile photo.

 

Any messages sent to a contact who has blocked you will always show one check mark (message sent), and never show a second check mark (message delivered). 

Any attempt to place will not go through.

If you try adding that person in a WhatsApp group you will notice an error message.

If you see all of the indicators above for a contact, this could mean that the user is blocking you. However, there are other possibilities. WhatsApp has made this intentionally ambiguous in order to protect your privacy when you block someone.

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Step 1: To do that, log into your Google Drive and open your collection of documents.

Step 2: Hold down Ctrl key (Cmd on macOS) and highlight the ones you need.

Step 3: Then right-click and select “Download” from the menu.

 

Google Docs will move all your documents into a Zip folder to download. Note that the amount of time it takes will vary depending on their size and your connection speed.

 

The Zip file of docs will download to your computer in the appropriate Microsoft Office file format.

 

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Get your Google Doc converted to Word file format instantly online without installing any software.

Step 1: Open your document in Google Docs or create a new one.

Step 2: Click File from the menu.

Step 3: Go to Download and select Microsoft Word (.docx) Document in the pop-out menu.

 

Depending on the browser you’re using, access your downloads as you normally would. You should see your newly created Microsoft Word file.

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Computer has two type of memory. One type is used in RAM modules which is DRAM OR Dynamic RAM.

DRAM is memory that uses capacitor to store data and these capacitors have to constantly and dynamically be refreshed often with electricity in order for them to store data but there is another type of memory that computer uses that doesn't constantly have to be refreshed and this memory is called SRAM or static RAM. 

SRAM is what is used in CPU Cache and because SRAM doesn't have to be constantly refreshed it is a lot faster then DRAM and it's also very expensive.

 

The CPU Cache is CPU's internal memory. It's job is to store copy of data and instructions from RAM that's waiting to be used by the CPU. CPU Cache holds common data that it thinks CPU is going to access over and over again because when CPU needs to access certain data it always checks the faster memory first to see if the data it needs is there. And if not then the CPU would have to go back to the slower primary memory or RAM to get the data it needs so that's why cache memory is so important. Therefore, storing the commonly required data in the cache is beneficial to increase the computation speed.

 

There are three types of cache. The level 1 cache is the smallest. It is located inside the CPU or the processor. So, it runs at the same speed as the CPU.

 

Level 2 and level 3 caches are external. In modern computers level 2 cache is also being located inside the CPU. Level 2 cache is larger than level 1 cache. If the required data is not available in level 1 cache, the CPU checks the level 2 cache.

 

If the required data is not available in both level 1 and level 2 caches, the CPU checks the level 3 cache. If the required data is not available in any of these caches, the CPU will access the RAM. Level 1 cache is the fastest cache of all. A CPU can have multiple cores. A core is the execution unit of the CPU. Each core can have separate level 1 and level 2 caches. The level 3 cache is shared among all cores.

 

Speed

RAM is faster than secondary storage mediums, but it is not as fast as the cache. 

Cost

Although RAM is expensive, it is not expensive as a cache. Capacity The capacity of cache is smaller than RAM, which has a higher capacity.

Usage

The cache holds frequently used data by the CPU. RAM holds programs and data that are currently executed by the CPU.

Conclusion

Both cache and RAM are volatile memory. The difference between cache and RAM is that the cache is a fast memory component that stores the frequently used data by the CPU while RAM is a computing device that stores data and programs currently used by the CPU. In brief, the cache is faster and expensive than RAM.

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