Network security

Last modified: 2025-01-23 15:01

When a web page grows into a full-fledged site, sometimes it becomes extremely difficult to find the necessary information on it. Special search strings come to the rescue, allowing you to find the desired section on the site. A small copy of your own search is offered by the Yandex search engine

Last modified: 2025-01-23 15:01

Immediately after creating a site or blog and starting to fill it with content and articles, I want people to know about the resource. Most users on the Internet find sites for the search queries they are interested in. In order for your resource to get into the search engines, you can either wait until the search engine itself notices your site, and this will not be soon, or add the site yourself and get into the search engine as soon as possible

Last modified: 2025-01-23 15:01

There are many different options that can make life easier for your visitors on your site, in particular - the ability to search. There are several ways to create a site search function. Usually control systems are already equipped with such a function, and if you are familiar with php, then you can easily write the appropriate script

Last modified: 2025-01-23 15:01

Wikipedia is a popular online encyclopedia created by the readers themselves. If you are well versed in any topic and want to share your knowledge with the rest of the Internet, you can write an article on the "Wiki". Instructions Step 1 Check to see if there is already an article on the topic you want to share with the world

Last modified: 2025-01-23 15:01

Currently, website promotion with articles is one of the main methods of website promotion. But in order to correctly promote the site with articles, articles need to be multiplied so that about 100-150 unique articles come out of one article

Last modified: 2025-01-23 15:01

Lightweight, fast in work, with a pleasant interface, users choose the Mozilla Firefox browser for its high reliability, convenient search and many more useful utilities that are improved in each version of the program. It is necessary - the Mozilla Firefox browser installed on the computer

Last modified: 2025-01-23 15:01

Unknown messages come to your e-mail from different e-mail boxes. Now there are many scammers who are trying to use all sorts of tricks to hack users' emails and "cheat" them for money. Before opening the letter, you need to very carefully study the data about the person from whom the message came

Last modified: 2025-01-23 15:01

Error 403 is one of the most common problems that users encounter when using the Internet. By itself, the error does not carry anything serious in itself, so you should not be afraid of its appearance. What does a 403 error mean?

Last modified: 2025-01-23 15:01

On the Internet, there are generally accepted standards for the size of advertising banners. The smallest of the banners (88 by 31 pixels) are called "buttons". They are most often used not for full-scale advertising, but when exchanging links between site owners or as graphical visitor counters

Last modified: 2025-01-23 15:01

Almost every website or blog owner seeks to make money by placing banner ads or text links on it. You can place advertisements on almost any web resource. However, most often banners with advertising links are installed on blogs, forums, news resources and other non-commercial sites

Last modified: 2025-01-23 15:01

The effectiveness of banner placement is largely determined by its location on the page. The ideal location may vary depending on the specific design, however there are several proven areas that are suitable for any project. Instructions Step 1 One of the most popular placement options is the site header

Last modified: 2025-01-23 15:01

A person who is just starting to master the Internet may wonder: why do you need registration on sites, because a lot of information is available for free viewing without it? What advantages does it provide and why is it important to remember the data that was used during registration?

Last modified: 2025-01-23 15:01

You may need your own website for different purposes, for example, to make money or just to communicate with like-minded people. However, no matter what goal you pursue, the creation and promotion of the site will take a lot of your time. Instructions Step 1 Firstly, you can always turn to specialists in website creation

Last modified: 2025-01-23 15:01

Today sites bring good income to their owners. However, in conditions of significant competition, it is necessary to constantly maintain a resource in the TOP, otherwise search engines and users simply will not find it. One way is to fill it with video content

Last modified: 2025-01-23 15:01

Microsoft Windows Vista / XP allows users to easily remove restrictions on Internet access, which is often used by "novice users" and advanced hackers. Both should be reminded that the purpose of system restrictions is to protect your computer and its network contacts from malware and viruses

Last modified: 2025-01-23 15:01

The main parameter that affects the speed of the network is the download speed. There are several methods to increase it depending on the type of activity you are doing. Instructions Step 1 To increase the speed when surfing the web, when you need the fastest loading of web pages, you need to optimize your current network connection as much as possible

Last modified: 2025-01-23 15:01

Probably, everyone has encountered a situation when pictures from a digital camera, taken in portrait orientation, are rotated 90 degrees when viewed on a computer. And this makes it difficult to view them. Instructions Step 1 Select the image file you want to rotate

Last modified: 2025-01-23 15:01

Computer games have always been, are and will be in constant demand, both in the field of purchase and in the field of free download. In order to use this to your advantage - be it profit-making or just altruism, it is enough to follow a few simple steps

Last modified: 2025-01-23 15:01

Contextual advertising is one of the most effective channels for attracting potential buyers to the site. Therefore, web marketers strive with all possible tools and techniques to improve their advertisements in Yandex.Direct. One of the new tools for increasing efficiency is creating long ad headlines

Last modified: 2025-01-23 15:01

If you want to share with your friends a new video or a link to a movie, book or website you like, you can use a social network such as, for example, Odnoklassniki. It will not be difficult to create a link, it is only important to remember a simple sequence of actions

Last modified: 2025-01-23 15:01

The Opera browser is famous among Internet users for its stability, speed and flexible settings. However, a large number of settings and options for "Opera" can confuse an inexperienced user. But it's actually pretty simple. It is necessary Computer, browser "

Last modified: 2025-01-23 15:01

The vast majority of pages on the Internet contain links to other pages, to files for download, to pictures, etc. Some of the hyperlinks open in the same window, the rest - in a new one. Let's see how to open links in a separate window. Instructions Step 1 In HTML (HyperText Markup Language), which is used to describe web pages, the instruction to print a link looks like this:

Last modified: 2025-01-23 15:01

Free Wi-Fi is a must have, especially when traveling abroad. The balance on the account goes to zero at the most unexpected moment, when you need to urgently contact relatives or send an important message. Don't despair though, there are many places abroad with free Wi-Fi

Last modified: 2025-01-23 15:01

When creating your own group on the VKontakte website, you can add interesting materials to its page in the "Links" section. There, add groups in related areas, links to accounts on other social networks, and so on. It is necessary A computer with Internet access, the presence of a group you created

Last modified: 2025-01-23 15:01

Owners of their own sites try to regularly update their pages with interesting and useful information. This is the only way to attract and most importantly - to retain users. But over time, just articles, images and files available for download become fewer

Last modified: 2025-01-23 15:01

To simplify the creation of sites, various resources offer ready-made templates. Such templates already contain a certain number of sections in the menu. When filling the resource with content, this amount may not be enough, and you will need to add new items and sub-items to the site menu

Last modified: 2025-01-23 15:01

It is very convenient when working on the Internet to use one browser window to view many web pages, open the links we are interested in in new tabs. All popular browsers provide us with this opportunity. Instructions Step 1 Internet Explorer Open File from the menu bar and choose New Tab

Last modified: 2025-01-23 15:01

Let's take a look at the grid design of the site and take a look at the individual components. Let's explore why float is so useful, as well as the popular technique of building the first web grid from three streams and a site footer. To study the grid construction of a site, you need to understand what a "

Last modified: 2025-01-23 15:01

A nice dropdown menu can be created not only in JavaScript, but also using standard HTML tags. This method of creating a drop-down menu will be useful for those who are just starting their first steps in creating websites and want to simplify the work of creating menus on pages

Last modified: 2025-01-23 15:01

One of the main advantages of the Android platform is open source. This makes it much easier to create applications. Anyone can write a program for their smartphone or other device running this operating system. Android platform There are two methods you can use to build Android apps using your computer

Last modified: 2025-01-23 15:01

The wall is a public "place" on the user's page of a social site, where you can post a variety of congratulations, wishes, interesting messages and other information. In this case, there is no limit to imagination. But for a friend to see your inscriptions, they need to be added to the wall

Last modified: 2025-01-23 15:01

When optimizing a website, it is important to know the competitiveness of the keywords for which it is planned to promote it. Requests are usually divided into low-frequency (LF), mid-frequency (MF) and high-frequency (HF). However, different requests have their own frequency ceiling, so in each case the competitiveness is calculated individually

Last modified: 2025-01-23 15:01

The email address must be entered as correctly as possible. An incorrectly entered e-mail may result in the impossibility of sending the message or not receiving it by the addressee. To specify the correct address, you need to understand the structure of the email address, and what each of its parts is responsible for

Last modified: 2025-01-23 15:01

The easiest way to redirect traffic is to use the built-in capabilities of the Apache web server, and more specifically, to use decentralized management of server settings using the htaccess file. Directives can be placed in this file, by executing which, the software will redirect visitors to the Internet addresses specified in the file

Last modified: 2025-01-23 15:01

On the Internet, users can communicate, exchange audio and video files, share their photos. If you need to post a photo on the site, you can choose the method of action that suits you best. Instructions Step 1 In the event that you are a site administrator, you can upload a photo directly to your resource

Last modified: 2025-01-23 15:01

The ability to hide saved photos in VK appeared recently. It can be activated using the updated functionality of the social network, available to every registered user. Instructions Step 1 Saved photos are a special album in the profile of users of the social network VKontakte

Last modified: 2025-01-23 15:01

When working on the Internet, many operations are performed using scripts. Registration, logging into an account, sending messages and many other functions are implemented with their help. For them to work, the scripts must be uploaded to the site

Last modified: 2025-01-23 15:01

We have to solve many problems every day. For their successful solution, answers to questions are required: from "what is the weather today" to "the rate of the Polish zloty to the Russian ruble". The Internet and search engines allow you to find answers to almost all questions, but with one condition:

Last modified: 2025-01-23 15:01

Each program that works with the network sends requests to one or another server. It is often necessary to know exactly where an application is sending its packages to determine if this poses a potential threat to the operating system. Tracking network requests is a way to find malicious software on your computer

Last modified: 2025-01-23 15:01

Pictures, like all other elements of a web page, are displayed by the browser in accordance with the detailed instructions sent by the server. These instructions are written in HTML (HyperText Markup Language) and consist of “tags”. Tags describe the type of all elements of a web page, their location and appearance