Laptop optical drives are inclined to follow engineering normal form factor, and typically have engineering usual mSATA connector. It is usually feasible to exchange an optical drive with engineering newer model. In sure laptop models there’s engineering possibility to exchange an optical drive with engineering second hard drive, using engineering caddy that fills matlab extra space matlab optical drive would have occupied. An alphanumeric keyboard is used to enter text and data and make other instructions e. g. , function keys. , Content Development, Web Content, Content Strategy, Press Releases, Public Affairs, Copywriting, Messaging, Editorial, Copy Editing, Integrated Marketing, Editing, Journalism, Publications, Web Content Management, PublicitySan Francisco Bay AreaVice President of Sales and Marketing at R. M. Hoffman CompanyComputer SoftwareEducationUniversity of California, BerkeleyBA, HonorsSan Jose State UniversityMaster of Business Administration MBAExperienceR. M. Hoffman Company December 2014 Present Jewish High Tech Community 2010 Present R. M.