Category: Notes

Why does my laptop beep during operation or when shutting down?

Why is the motherboard beeping?

When the laptop is turned off, the “beeper”, “speaker” is triggered. Why is this happening?

Problems at the hardware level are sometimes so serious that the computer cannot start – for example, the RAM is faulty or the contacts (more…)

What is suip.biz website? Analogs and mirrors suip.biz

Site suIP.biz

SuIP.biz (short for “super IP”) started out as a service with several pages for various actions with IP addresses:

  • compilation of IP ranges of countries, cities, Internet providers
  • getting information about IP and IPv6 address (location, ISP, (more…)

How to find out the publication date of any article

The world is changing rapidly, the information published 5 years ago is rarely valuable at the present time, because everything has changed too much: the mentioned store no longer exists, and a huge shopping mall was built in its place; the procedure for obtaining a visa has changed; the proposed (more…)

Multi-button mouse for increased productivity

Most of us hold onto this appliance most of the day. I mean a computer mouse.

This is my mouse from 2011-2012 to January 2016 (I had to replace it due to problems with the left mouse button, we fought to the last and I even set the right button to work as LMB):

Here is my (more…)

How to find out Wi-Fi password nearby

Even while traveling, each of us needs the Internet connectoin – it doesn’t matter if you work online or just want to tell your relatives that everything is in alright or update your status in social media.

Almost all hotels and guesthouses have free Wi-Fi and you can just ask (more…)

WordPress: A critical error occurred on the site – impossible to enter the control panel (SOLVED)

After updating the plugins in WordPress on my VPS server, the site stopped opening. And it was even impossible to open the control panel – a message was displayed during all attempts (you can see a screenshot in the header of this article):

A critical error occurred on the site. (more…)

Cashback on airline tickets and hotels

You probably think that I will now talk about some completely useless cashback, when strange points are awarded that can be spent in a few stores with no goods that you are interested in? No, I’ll tell you about a really sensible option how to get some of your money back from buying cheap flights (more…)

How to disable dash replacement in WordPress. AutoCorrect settings for characters and words in WordPress

Before each output of the text of the article, WordPress checks this text and can format it in accordance with its ideas of beauty. For example, in the text of the article, two dashes in a row will be replaced with one dash, three dashes in a row will also be replaced with one, a large dash can be (more…)

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