I, Prof. Dr. M. Abu Bakr, welcome you to my site. I provide the Services (defined below) to you subject to the following Terms of Service ("TOS"), which may be updated by me from time to time without notice to you. You can review the most current version of the TOS at any time at: http://www.mabakr.webs.com/terms/tos-latest.html. By accessing and using the Services, you accept and agree to be bound by the terms and provision of the TOS. In addition, when using particular services, you and me shall be subject to any posted guidelines or rules applicable to such services, which may be posted and modified from time to time. All such guidelines or rules are hereby incorporated by reference into the TOS.

I provide my visitors with access to a rich collection of resources, including Papers, Books, Presentation files, PDF files etc. which may be accessed through any various medium or device now known or hereafter developed. You also understand and agree that these Services may include advertisements and that these advertisements are necessary for this site to provide the Services. You understand and agree that the Services is provided "AS-IS" and that I assume no responsibility for the timeliness, deletion, mis-delivery or failure to store any user communications or personalization settings. You are responsible for obtaining access to the Services, and that access may involve third-party fees (such as Internet service provider or airtime charges). You are responsible for those fees, including those fees associated with the display or delivery of advertisements. In addition, you must provide and are responsible for all equipment necessary to access the Services.

You understand that the technical processing and transmission of the Services, including your Content, may involve (a) transmissions over various networks; and (b) changes to conform and adapt to technical requirements of connecting networks or devices.