2. Programming maintenance is easier. i.e. One line of fourth-generation language code is equivalent to several lines of third-generation language code. The fourth-generation programming language was used from 1970–1990. Some advantages and disadvantages of this language as follows: Advantages: x Fourth generation language (4GL) is friendly for users. It is also non-structural language. First Generation Language (Machine language) The first generation programming language is also called low-level programming language because they were used to program the computer system at a very low level of abstraction. A fourth generation (programming) language (4GL) is a grouping of programming languages that attempt to get closer than 3GLs to human language, form of thinking and conceptualization. than prior language. 10. Third generation languages (3GL) Fourth generation languages (4GL) Fifth generation languages (5GL) 1. These languages are called fourth-generation languages (4GLs) to differentiate them from machine languages, assembler languages and high-level languages. Programmers do not have to learn a new language for each computer they program. 3. 5. Some people who are trilingual or above say that their fluency in multiple languages sometimes makes it feel like they are trying to juggle multiple personalities. The fourth generation computers are characterized by microprocessors, which contain a large number of integrated circuits (IC). So we can say that the fifth generation computers will have the power of human intelligence. The period of fourth generation was from 1971-1980. Fifth generation computers are in developmental stage which is based on the artificial intelligence.The goal of the fifth generation is to develop the device which could respond to natural language input and are capable of learning and self-organization. Due to the use of IC (Integrated Circuits), AC is required in many cases. Simplified the programming process. These are … System development is faster. The term fourth generation language is used to describe a variety of programming languages that are more non-procedural and conversational that prior languages. 2. The fourth-generation language was developed by improving the language of the previous generation. You can teach the benefits of multilingualism to the next generation. Programs developed in fourth-generation language … Fourth Generation Languages : These are languages that consist of statements that are similar to statements in the human language. It should be noted that some industry observers have begin to use the term […] advantages and disadvantages of fourth generation language; advantages and disadvantages of fourth generation language. 4G Technology is an up & coming technology , 4G stands for fourth generation data download speeds , 4G LTE is the 4th generation wireless mobile modern , With high data speed , The 4G can reach 100Mbps , 150Mbps and 300Mbps , future will update to 1000Mbps , 4G mobile networks offer amazing speed & efficiency and they took the mobile market by storm . Less efficient than assembler language programs and require a greater amount of computer time for translation into machine instructions. 4G Technology. The Design of microprocessors was very complex. It can be employed directly by the end user or less skilled programmer to develop computer application more rapidly than the conventional programming language. 6. Computers of fourth generation used Very Large Scale Integrated (VLSI) circuits. 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