Electron Microscopes use electrons and not photons (light rays) for visualization. The first electron microscope was constructed in 1931, compared to optical microscopes they are a very recent invention.
Bespoke Systems are a market leader in Managed IT Services. We deliver increased reliabilty and productivity for for our customers business critical IT Systems. Our sucess is built on the quality of our service and the investment in our staff.We understand the business and financial implications of implementing and maintaining reliable IT systems. All of our solutions are best of breed and deliver both value for money and the reassurance that you are using proven technology.ur sucess is built on the quality of our service and the investment in our staff. We understand the business and financial implications of implementing and maintaining reliable IT systems. All of our solutions are best of breed and deliver both value for money and the reassurance that you are using proven technology.
The Picture Exchange Communication System (PECS) is an invaluable resource, which can be used with children and young people with Autism Spectrum Conditions and other communication difficulties. PECS does not require complex or expensive materials and can easily be used in school, home or in the community.ECS is a type of Augmentative and Alternative Communication that uses visual symbols to teach the learner to communicate with parents, carers, teachers and peers. The aim is to teach intentional, functional communication and to allow users to communicate their wants and needs. The PECS approach occurs in 6 phases.