Technology · News
What are the public WiFi risks?
Today, there are more than ever digital professions, which has made having a good Internet connection a necessity. Moreo...
Oct 21, 2022
Security · Guide
What is a replay attack and how to protect yourself from it?
What is a replay attack? A replay attack is a network, a "Man-in-the-middle" attack that involves intercepting data pack...
Oct 21, 2022
Apps & Sites · Guide
How to modify comments and indicator preferences in Excel
By default upon adding a comment to a cell under Excel, only the comment indicators will be displayed (Comments appears...
Oct 21, 2022
Technology · News
What is a motherboard: definition, sizes, components
What is and what does a motherboard do? The primary component of a computer is the motherboard (sometimes called the mai...
Oct 21, 2022
Sound & Image · News
What is MP3: format, meaning, specification
MP3 file format (short for MPEG Audio layer 3) is a lossy audio data compression format, developed by the International...
Oct 21, 2022
Technology · News
All about DB25 connector: pins, male, female
The DB25 (originally DE-25) connector is an analog 25-pin plug of the D-Subminiature connector family (D-Sub or Sub-D)....
Oct 21, 2022
Technology · Guide
How to increase WiFi range: router, antenna, repeater
Some areas, even some rooms in your home, may not receive a good WiFi connection from your router. Continue reading to d...
Oct 20, 2022
Technology · Guide
How to make an RJ45 crossover cable: steps, tools
A network card may have several types of connectors, with the most common being an RJ45 connector and a BNC connector (c...
Oct 20, 2022
Mobile · Guide
Samsung Galaxy S6: How to personalize the Messages app
This guide will teach you how to change the look and feel of the Messages app on the Samsung Galaxy S6. You can, for exa...
Oct 20, 2022
Apps & Sites · News
Password protect a document: in OpenOffice Calc/OpenOffice
OpenOffice is a very useful program that helps you organize your documents, create graphics and formulas, make multimedi...
Oct 19, 2022
Technology · News
What are serial and parallel ports and how do they work?
Every computer is built with tons of different ports that perform various functions. Two of the most important types of...
Oct 19, 2022
Apps & Sites · News
Best Instagram Story apps: 2022, free, for iPhone
There are a number of third party apps that have been developed to help you create interesting and unique Instagram Stor...
Oct 18, 2022
Apps & Sites · News
Calendar apps: for iPhone, Windows, Mac, Android
If you are tired of multiple work and personal calendars on different devices and want to just keep everything in one pl...
Oct 18, 2022
Apps & Sites · News
Free online puzzles: for adults, for kids
Puzzles can be a good way to pass the time while having fun. If you usually enjoy classic puzzles but don't have any at...
Oct 18, 2022
Apps & Sites · News
Astrology apps better than Co-Star: free, iPhone, widgets
Do you believe the stars influence your personality and destiny? If you're a fan of horoscopes, it can be handy to have...
Oct 18, 2022
Apps & Sites · Guide
How to turn your old cell phone into a security camera?
Would you like to detect the presence of intruders when you leave your house alone? It is not necessary to install an ex...
Oct 18, 2022
Mobile · News
Transfer contacts from Blackberry to Android: via bluetooth
In this tutorial, you will learn how to transfer all your contacts from a BlackBerry phone to an Android device. Both de...
Oct 18, 2022
Mobile · News
Blackberry won't turn on - LED blinking red each 5 seconds
If you are experiencing a problem where your Blackberry phone won't turn on, but the network/battery indicator flashes r...
Oct 18, 2022