In 1994 the electricity sector was privatized and was unbundled into generation, transmission and distribution. Bundled Free subscribers enjoy same free calls as those unbundled since March 2004. To increase competition, other providers are granted unbundled access. Ofcom had hoped that 1 million local loop connections would be unbundled by June 2006. Recently, Talk-Talk unbundled the exchange for use with their up to 24Mbit/s service (ADSL2+). Ofcom announced in November 2006 that 1,000,000 connections had been unbundled. In 1995, the company Johannesburg Consolidated Investments unbundled. The reforms unbundled power generation from transmission and distribution. Research must be "unbundled" from execution costs and priced by the research provider. As it has grown, it has unbundled several other utilities from the Paste core. Research has been deemed an inducement to trade and must be "unbundled" from execution costs. Local loops were expected to be unbundled after September 2006. In 1969 IBM "unbundled" software and services from hardware sales. NCH has since unbundled all toolbars in all program versions released after July 2015. When the IBM PC was introduced, IBM sold its operating system as an unbundled option.