Omer Faruk Coskun

The OSI (Open Systems Interconnection) reference model, which is a foundation in network communication, consists of a total of 7 layers, including the lower and upper layers. These layers, called application, presentation, session, transportation, network, data link, and physical, have different functions and tasks in providing network communication. In this article, we will examine what the OSI model is and what it does, what OSI layers are, and how they work.

• 2/24/2023

I have discussed what SQL and NoSQL are, how they work, and what they do, separately in my previous articles. Today, I will talk about the differences between SQL and NoSQL, and the pros and cons of SQL and NoSQL.

• Database
• 2/24/2023

After learning SQL, we will answer the following questions: What is NoSQL? What are the database types of NoSQL? How does NoSQL work? What does NoSQL do? What are NoSQL products/services? What kind of features does NoSQL have? What are the usage areas of SQL? If you're ready, let's get started.

• Database
• 2/4/2023

SQL programming language (?) was developed by Donald D. Chamberlin ve Raymond F. Boyce in IBM after the concept of a relational database was introduced by Edgar F. Codd in the 1970’s years. Today, I will talk about the history of SQL, and the concepts of SQL Server and MySQL, while talking about what SQL, which stands for Structured Query Language, is, what it does, and what kind of syntax it has.

• Database
• 1/29/2023

Time management enables individuals to manage their time efficiently and effectively and to carry out many tasks in an organized manner. We may lose our time, which will not come back, for reasons such as not delegating our work to someone else, procrastinating frequently, and avoiding distractions. On the contrary, when time management is used correctly, we will not only gain our lost time every day, but also gain new time. Let's find answers to the questions of how to manage time better, how to set the right goals, in matters.

• 1/19/2023

Today, I would like to stand on SEO best practices for a blog website. We will focus on some important matters and tips that provide organic traffic to the blog websites. We will find answers to the following questions?

• Web, SEO
• 1/11/2023

Based on my experience, I would like to share with you the information that I think may be useful for those who have never been to a university before or those who have just started again. Since I am currently continuing my university education, I will try to keep this article alive by updating it from time to time.

• University
• 11/16/2022

RAM (Random-access memory) and ROM (Read-only memory), which are the main hardware of the computer; It stores data in different ways. Random-access memory (RAM) holds data via transistors, while read-only memory (ROM) holds data permanently on immutable or semi-swappable chips. In this article, I will discuss what RAM and ROM are, how they work, what they do and the differences between them.

• Hardware
• 11/16/2022

Have you ever been visited to Galata Tower in Istanbul? If you didn’t visit, maybe my notes can give you some ideas. I mentioned about Balat in Istanbul on my first trip blog. Today, I will explain my Galata Tower trip by giving little historical information about the tower.

• Istanbul, Galata Tower
• 10/20/2022

The popular district of the Istanbul, Balat. I share with you my story of visiting Balat, my thoughts on the subject, and my favorite photos. Are you ready?

• Istanbul
• 10/15/2022

Hello to everyone. My name is Omer Faruk. You can shortly say "OFC". I created a website for sharing blogs that have different subjects like technology, arts, films, design. I created this website using my software knowledge. Firstly, I started to write blogs in Turkish. I am planning to write English blogs as much as I can.

• 5/22/2021