Srichetta and Thurachon ( 2012) applied FAHP for finding the relative importance of the decision criteria and selecting the best notebook computers. Pekkaya and Aktogan ( 2014) made laptop selection with TOPSIS and VIKOR methods. ( 2015) compared the laptop alternatives with the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method. Ertuğrul and Karakaşoğlu ( 2010) proposed the usage of Elimination Et Choix Traduisant la Realité (ELECTRE) and fuzzy analytic hierarchy process (FAHP) for ranking computers. They compared various laptop alternatives with two different DEA models as unrestricted and restricted on weights. In the literature, Erpolat and Cinemre ( 2011) proposed a hybrid approach based on data envelopment analysis (DEA) and analytic hierarchy process (AHP). It requires using different methods which incorporate the conflicting criteria and help a decision maker for identifying the best alternative. One of the approaches to solve multi objective optimization problems is multi-criteria decision making (MCDM) (Jaimes et al.
The objectives of these problems are measured in different units. Maximizing profit and minimizing the cost of a product maximizing performance and minimizing fuel consumption of a vehicle are the typical examples of multi-objective optimization problems (Chakraborty 2011). These problems are called multi-objective optimization problems (Jaimes et al.
Like laptop selection problem, many problems in engineering, industry, and other fields involve the simultaneous optimization of several conflicting objectives. So the selection of an effective laptop that suits the needs of buyers is essential but also the difficult problem. In the market, there are numerous laptops with different brands and features. The people or organizations prefer laptops because of their ability, portability, and mobility (Srichetta and Thurachon 2012). Laptops are one of the personal computer types. Personal computers are generally classified by their sizes and cases. At the same time people communicate with the millions of people while they are in the different points of the world. Because the computers make the people’s lives easier and more comfortable in terms of searching and storing data, creating tables and diagrams, and editing pictures, audio, and video, etc. This situation is the proof that the computers play an important role in the world. Today many people cannot imagine their life without computers.