Typical costs: 1  A standard, manual wheelchair costs an average of $500, according to the Robert Wood Johnson Foundation . A chair meant for everyday use costs between $1,000 and $2,000 depending upon the features of the chair, which can include an individualized seat, various types of wheels and a lightweight frame.
Definition - What does Monolithic Kernel mean? A monolithic kernel is an operating system software framework that holds all privileges to access input/output (I/O) devices, memory, hardware interrupts and the CPU stack.
Cisco IOS has a monolithic architecture, which means that it runs as a single image and all processes share the same memory space. There is no memory protection between processes, which means that bugs in IOS code can potentially corrupt data used by other processes.