Currently Wi-Fi is a very common method of communication. It can be found anywhere: cafes, airports, shops, our homes. In our lives we must know how to turn on Wi-Fi.
If the module itself Wi-Fi is turned off physically, then we will not be able to connect our Windows or Mac computer to Wi-Fi via the operating system interface. Therefore, it is important to understand how to enable it.
The device’s Wi-Fi can be activated either by a key on the keyboard, or a special button on the case. Rarely there is special enabling software from the vendor of laptops (in our lab we ran into this on models Samsung® – it was a special icon in t
Sometimes we unable to have a direct Internet connection on the mobile phone or tablet due to different reasons. In the last link, we described another way to provide the Internet to mobile. But if we have a laptop, netbook or PC we can use its Internet connection on our mobile devices.
We can connect mobile devices via:
It’s a preferable way because we don’t lose the ability of the mobile phone to be mobile.
If the computer doesn’t have a Wi-Fi adapter, we should obtain it. The price for it isn’t a big deal. The cheaper and smaller form-factor is USB. But there are PCMCI (for laptops) and PCI (for PC’s) adapters. So, we may choose what type is more preferable and
Root certificates are public-key certificates that help your system determine if a website or program is genuine and is based on whether the licensing authority is trusted and whether the digital certificate remains valid.
If the digital certificate does not belong to a trusted authority, you will receive an error message in the form “There is a problem with the security certificate”, and the system may block the connection to the website or the launch of the program for your safety.
There are many certificate authorities, among which the most famous are Symantec® and Comodo®. And their root certificates are always freely available for download.
Windows has built-in certificates and automatically renews them. However, you can still optionally manually add additional root certificates to
Our company still supports Windows XP. Why? It’s a fast, stable and secure (with appropriate settings) operating system. There are still users that looking for Windows XP software for their old PCs and laptops. Furthermore, some companies have this operating system installed on their infrastructure due to it does work well and it is no so effective to migrate to upper versions.
According to the above statistics, many users will still use this great OS. More details can be found here.
How to make a website yourself, and even for free? You always have to start somewhere. This topic will be about sites, and not about landing pages (landing pages), although filling them is not a problem. If you need a website that involves filling with various content, then this material is for you.
There are steps to create a website listed below.
The first thing to decide is the site engine, or CMS (Content Management System). Online solutions for building landings or simple business cards do a poor job of this. There are many free engines on the market that allow you to create professional websites, and which, at the same time, are easy to manage.