The software industry is a volatile world. Technologies trending today will be outdated in the near future. When the .NET Framework was released in the early 90s, developers were crazy about learning this new technology. But cut to 2010, no one was keen on learning this framework. It’s because its days of glory were long over. Objective C & Perl are also following the same roadmap & we won’t be surprised to see these languages completely out of production soon.