It contains many routers that work independently, without network connections to the other routers. c. It holds routers from multiple ISPs, allowing high-speed but inexpensive interconnects between ISPs. d. It connects to other ISP sites using some kind of WAN links. Answer: A, D. ISPs use the concept of a point of presence (POP) as the location where the ISP places its
G domain controller Multiple Choice 1. What is the term used to describe a read-only copy of a user profile stored on a network share? a. Mandatory profile b. Super-mandatory profile c. Roaming profile d. Search profile 2. When you create a new user account with the User Accounts control panel, you can only add it to which of the following groups?
Unit 7 Research Paper 1: CMOS How has CMOS memory changed over the years? CMOS really hasn’t changed very much from what I could find on the internet… Mainly the speeds have increased and the noise has been reduced it also went from analog to digital. Originally, the IBM PC only used of a small portion of CMOS memory and the balance of the 64 bytes were left undefined. Once other manufacturers cloned the AT form factor it wasn’t long that other areas of the CMOS was used by various BIOS manufacturers for such user-selectable options as memory wait states, memory type, initial boot drive selection, boot-up clock speed, hard drive interface type, green options, shadow RAM options, cache options, and password protection of the CMOS contents. It still uses a small battery incase there is a power outage and still uses volatile RAM.
Thin clients request functions from the server application, which itself a multithreaded application capable of working with many concurrent users. The server application is one that opens connections to the database server and can be using on the same server as the database, or it can connect across the network to a separate server operating as database server. This server application can run on IIS and service thousands of thin clients running on the internet or an intranet. The server application uses a pool of connections to communicate with a copy of SQL Server. SQL server can be installed on the same computer as IIS, or it can be installed on a separate server in the network.
It contains many routers that work independently, without network connection to the other routers. 4. Which of the following answers lists a fact that is true about a Tier 1 ISP, but not true about a Tier 2 ISP? C. Typically has many redundant high-speed links to other ISPs. 5.
Fill in the Blank 1. A(n) _global group_ can only contain members from within the same domain. 2. You can use the __CSVDE__ utility to import data from Comma-Separated Values (CSV) files. 3.
However, the standard does not require this. The SSID is defined as a sequence of 2–32 octets each of which may take any value. It is legitimate for multiple access points to share the same SSID if they provide access to the same network as part of an extended service set. Many access points allow a user to turn off the broadcast of the SSID. With many network client devices, this results in the detected network displaying as an unnamed network and the user would need to manually enter the correct SSID to connect to the network.
Email: Electronic mail. An application in which the user can type text and attach other files to create the electronic equivalent of a postal letter, and send the email to another person using his or her email address. Enterprise network: A network owned and operated by a company, with that company being somewhat larger than typical, generally (but not exactly) with more than 1000 employees. HTTP: Hypertext Transfer Protocol, The protocol used by web browsers and web servers to define the format of URLs (web addresses) and the messages used to exchange web objects. Internet/the Internet: The global network formed by interconnecting most of the networks on the planet, with each home and company network connecting to an Internet service provider (ISP), which in turn connects to other ISPs.
Today as the world changes, technology, social media, email, and websites track and record all movement. The World Wide Web allows the user to search for anything they desire, and communicate anywhere in the world. This also causes issues once death occurs. Years ago prior to the World Wide Web, people wrote hand written letters, cards and other correspondence. When death occurred, the property of loved ones was divided by specific instructions from a will or by court orders.
An Order ID will only appear once in the OrderLine table, but that same item can be purchased many times in the Order table. 1. Describe something (e.g., formatting, business rules, content, etc.) that makes this docx file an effective business document (explaining the database design). Explain why.