Were the IBM PCjr and CCE MC-1000 both ome computers?
IBM PCjr The IBM PCjr (read "PC junior") was IBM's first attempt to enter the home computer market. The PCjr, IBM model number 4860, retained the IBM PC's 8088 CPU and BIOS interface for compatibility, but various design and implementation decisions led the PCjr to be a commercial failure.
IBM 1400 series The IBM 1400 series were second-generation (transistor) mid-range business decimal computers that IBM marketed in the early 1960s. The computers were offered to replace tabulating machines like the IBM 407. The 1400-series machines stored information in magnetic cores as variable length character strings separated at the left and right by a special flag, called word mark. Arithmetic was performed digit-by-digit. Input and output support included punched card, magnetic tape, and high speed line printers. Disk storage was also available.