The term ras reliability, availability and serviceability is a defining characteristic of the mainframe computer. The window will list the connection speed next to the speed designation in mbps. The best internet speed for working from home depends on what kind of work you do. This is why internet service providers list their internet services with. Today, flash, animations, online gaming, streaming. There are a lot of terms used to describe different types computers. Meaning that any devices on the network can always work with one another to share and back up. Pcs were first known as microcomputers because they were complete computers but built on a smaller scale than the huge systems in use by most businesses. It also includes a dedicated nvidia geforce gt750m graphics controller with 2gb of dedicated raman oddity for such a slim laptop. I cannot figure out what the issue is any suggestions thanks. In itself its not a big task, but it becomes a job for a server when the computers have to go and find lots of pages for a lot of people and send them to the right place.
Lte is a 4g technology that uses the gsm software infrastructure but different hardware interfaces. A local area network connects computers in distant locations. Apr 16, 2020 the dns is like the internets phonebook, mapping website names like to a specific computer or computers where the site is hosted. I cant find a way to make all computers see the network the same. There arent as many servers when compared to some other sites on this list, and you cant. Worksheet 2 types of computer make sure that you are familiar with all of the information detailed in this booklet. Both computers are windows 7 home premium running same software.
Mar 25, 2020 cable internet speeds are usually similar to dsl speeds, but can be even faster in some areas. Coder the user who codes scripts or programs usually for fun or learning. Very different download speeds on two computers macrumors. Heres a quick way to find how fast your computers current wifi connection is and other information about that connection. The 2880 x 1800 resolution led backlit ips display is a game breaker, however, as is 802. Apr 25, 2010 i run 2 computers, both off of the same router.
Internal ip address is used for communication between your computer and a smartphone or whatever devices that are conne. The difference between download and upload internet speeds. One room, two computers, two completely different internet. What speeds do i need for streaming or large downloads. Other factors determine the speed of a connection, and all affect how quickly you access information, download files, or receive email messages. Jun 17, 2011 a computers speed is determined mostlybasically by the central processing unit, or the cpu. Over the years the way content is presented via the web has also changed drastically. Different types of flash drives based on the appearance 1. How to find the upload and download speed on your pc wikihow.
The speed of the wired connection is slower than that of the wireless connection. Oct 25, 2011 somehow my computers have come up with 2 different network names for what appears to be a single network. Some standard types of video controller ics were popular, but see the very detailed list of home computers by video hardware for a discussion of video capabilities of different models. However, ethernet communication can be implemented also using fiberoptic cabling which uses different types of connectors. An internal private and an external public ip address. You should call up your isp and let them test your line to see. Depending which one it is will get you different advice i. Computer brands and types of computers, a how to guide. How to quickly find out your wifi speed on a computer cnet. The home computers between 1977 and about 1992 were different from todays uniform and predictable machines. Home computers, business computers, servers and workstations are the most common. Why am i getting two completely different results when i. Moreover, i also get very different results depending on where i measure my speed while the other devices get almost identical numbers on all websites ive checked.
This post is part of a series and is regularly updated. Apr 23, 2010 two pcs on same connection have different download speeds. If connection speed and download speed are fairly one and the same, then we should be ideally getting the same speed for connection and download. Although all ram basically serves the same purpose, there are a few different types commonly in use today. In learning about computers, the first step usually is to understand the major types of software, their uses, and applications.
The tech suggested using ie once to check, so i did. This makes sense because consumers generally download much more information than they upload. Usually, home computers cost less than business computers. By simplifying the machines, and making use of household items such as television sets and cassette recorders instead of dedicated computer peripherals, the home computer allowed. For the other parts, check out the related stories below.
It can run multiple different instance of different operating system and can handle the work of many users at the same time. An example of servers would be the computers that wikipedia stores its encyclopedia on. Jun 26, 20 page 1 of 2 two computers different speeds posted in networking. The issue was caused by having the windows autotuning feature set as disabled instead of normal. Aug 31, 2018 friends of mine have two pretty similar macbook pros one with sierra, one with high sierra. Believe it or not, wifi and internet are two different. The has been intentionally designed with compatibility in mind. While an imac is definitely a pc, most people relate the acronym to computers that run on the windows operating system instead. Message 1 of 5 6,416 views we just got the fios triple bundle installed at our house yesterday and everything seems to be working fine. I dont see the point trying to test and improve your bb access by using two different devices. I dont have the fastest internet connection, its 15mbps download. Most of these ethernet cables feature the standard rj45 connector for pluggingin to a switch. My question is 1 why the speed difference in our two computers if they are identical and 2 why the difference between the two browsers. This means that a 10 mbps connection will deliver download speeds up to 1.
Credit card hard drive as the name suggests, this is a usb flash drive that has been customized to look like a credit card. Cracker someone who retrieves and cracks password hashes or the limitation of nonfree software. Different types of usb flash drives you need to know. Cable internet speeds are usually similar to dsl speeds, but can be even faster in some areas. As a test i have a dualband wirelessn router, so i switched it to the 5ghz band and the speeds were what i would consider normal. If you frequently download and upload large files, internet speeds of at least 40 mbps are recommended. Computers is a broad term that covers a wide range of electronic devices, as the types of computers running today span from desktop and laptop computers like pcs and macintoshes, to servers, workstations, supercomputers and more. Vastly different speeds on different laptops plusnet. The usb port is used to create the interaction between a flash drive with your computer. I tested again using my desktop computer and got nearly 100 down and 100mbps up. Data in a computer is represented in a series of bits binary digits or ones and zeroes. Why would my internet speed differ on different computers. An ibm computer terminal, used for official scoring on the pga tour, is displayed in the press room of the 1994 mercedes championships in carlsbad, california.
A list of different types of computer software with. Computers connected to the internet transfer information to each other in electronic packets. Those computers have to go and find the page youre looking for and send it to you. Data in a computer is represented in a series of bits. In this post, we take a look at all the different types of usb cables available and where they are used. One room, two computers, two completely different internet speeds i have a newly built desktop and a laptop in the same room. Im getting vastly different upload speeds when i connect to my plusnet one hub. Moreover, there are different types of ethernet cables with varying bandwidths, speeds and types of construction. Mar 19, 2020 the most important thing to note is that a megabit mb is different than a megabyte mb. Larger pieces of paper allow you to scribble out more and bigger ideas at a time before having to erase.
Ive been through three different network cards for the desktop and they all are lucky to exceed 100kbs, yet the laptop two feet away works fine. A speed test is only measuring the network throughput between any two given points on the internet your machine and the test machine at a given moment. Computers have drastically different download speeds on the. There are a number of tasks for you to carry out, be sure to read the information fully whilst completing the tasks. Why would my internet speed differ on different computers on. The desktop is a few feet closer to my router, which is in a different room. Two pcs on same switch have vastly different upload speeds. After the new install, i tested the speed on my iphone using speedtest app.
Two pcs on same connection have different download speeds. Somehow my computers have come up with 2 different network names for what appears to be a single network. Do two computers connected on the same wifi have the same ip. Different device different speed netgear communities.
Most computer brands provide different types of computers for different buyer needs. Are they getting the same speeds when one device is the only connected. In learning about computers, the first step usually is to understand the major. One room, two computers, two completely different internet speeds. The higher the number either in megahertz or gigahertz determines how fast the computer is. Thats thunderbolt 2, as in 20 gbps of bidirectional transfer speeds. Computers have drastically different download speeds on the same. There are two ip address assigned to each device on a wifi network. Guymon pleasant grove high school spring 2003 laptop. The computer using the wireless connection uses windows xp pro and the one using the wired connection uses windows 2000 pro. The most important thing to note is that a megabit mb is different than a megabyte mb. Page 1 of 2 two computers different speeds posted in networking. Computers have drastically different download speeds on. But there is something that is stumping me, and also stumped the installation tech.
A software is a collection of programs that helps one communicate with the hardware of the computer. The sierra macbook has since some time usually a very slow internet connection less than 5 mbps down while the high sierra macbook has most of the time more than 40 mbps down. I have my desktop a running win 7, wired connection to network 2, my laptop b running win 7, wireless connection to my home network and my sons laptop. Upload speed refers to how many megabits of data per second you can send information from your computer to another device or server on the internet. It seems like in the last few weeks my laptop speed has dropped a lot. A range can describe from here to there so does a bandwidth. How to double your internet speed with one settings change. I just switched to a new broadband service yesterday.
It can quickly store and retrieve large amounts of data. A home wifi network, which is almost always hosted by a router, is independent from the internet. The biggest difference among them is the price and speed. Moreover, i also get very different results depending. Your computer might be infected by malware or viruses. The computer will perform differently if connected through a different service or in a. The desktop is a few feet closer to my router, which is in a. Due to its nature, mainframes are often employed by large organizations for bulk data processing.
During this time it made economic sense for manufacturers to make microcomputers aimed at the home user. There are different speeds at which ones internet access can run. Definition a computer is a machine that can be programmed to manipulate symbols. This takes into account all the links between your machine and the test machine, and the resu. When choosing a new computer we come across terms such as 300gb hard drive and 500mb download, and to the uninitiated, this can be somewhat disconcerting. There are different types of computer software which are useful for several purposes. Memory and tv bandwidth restrictions meant that typical home computers had only a few color choices and perhaps 20 lines of 40 characters of text as an upper. It responds to a specific set of instructions in a welldefined manner. Dsl, short for digital subscriber line, uses a connection that looks similar to a phone line, but the wiring inside is different and allows for broadband transmission. The equipment and connection you have to the computer determines your internet speed, whether its a basic dialup connection, broadband through cable or dsl, or fiber optics. I must add here, that these speeds are reported using the firefox browser. Whats the difference between internet bandwidth and speed. If you have any other wired devices on your home network, plug your test.
It can execute a prerecorded list of instructions a program. Mar 06, 2012 in my home i have a desktop computer and a wireless laptop computer with a belkin router. A computer network is a collection of computers that communicate with one another over transmission lines or wirelessly. To meet different needs, there are different types of usb flash drives based on the ports, respectively usb 2. Dec 04, 2018 there are two ip address assigned to each device on a wifi network. Mainframe coloquially, big iron computers are similar to supercomputers in many aspects, the main difference between them is the fact that a supercomputer use all its raw power to focus on very few tasks, while a mainframe purpose is to perform thousands or millions of operations concurrently. When you access a website, your computer looks up the addresses, and the choice of dns server can affect how fast a website loads. Vastly different speeds on different laptops plusnet community. When choosing a new computer we come across terms such as 1 tb hard drive and 4 gb ram, and to the uninitiated, this can be somewhat disconcerting. I was noticing very slow speeds on my 928 and it is very frustrating when other devices work without this problem. A list of different types of computer software with examples.
Smartphones and tablets are additional types of computers, and with their increasingly complex microprocessors. A computers maximum download speed is determined by the slowest. One of the computers uses wireless provided by the router and the other is wired into the router itself. Cdrw burners used to be rated for up to three different speeds e. Ten years ago being able to center, bold, and produce text in different colors on a webpage was something to admire. Different download speed on two computers in the house.
I set my different bands to different ssids so i know which im connecting to. One computer gets around 11 mbit download and one gets like 24 mbit both hard wired to same router. Jul 14, 2017 internet bandwidth is the maximum amount of data that can pass through a network link in a given time and internet speed is the actual data that passes through. Now, computers use wifi and broadband connections to blaze their way through multimedia content from live streaming news to movies to multiplayer games and much more. Jun 20, 2019 usb cables come in different shapes and sizes. The dns is like the internets phonebook, mapping website names like to a specific computer or computers where the site is hosted. Types of internet connections a webopedia reference. Different speedtest results from devices on same network. Why am i getting different speeds between my computer and my phonetablet. In my home i have a desktop computer and a wireless laptop computer with a belkin router.
However, broadband is delivered using different technologies, and the type of technology determines the range of speeds delivered to your computer. The 7 best internet speed test sites broadbandsearch. One is an older desktop and the other is my work laptop. A computers speed is determined mostlybasically by the central processing unit, or the cpu. Types of computer users coder the user who codes scripts or programs usually for fun or learning. As technology grows, so does our need for bigger, better and faster internet connections. I think my computer is throttling my download speed. The personal computer pc defines a computer designed for general use by a single person. Different types of ethernet cables for connecting computers. Actually, connection and download speeds are measured in two different units, so even though these measurements refer to the same thing, their interpreted values turn out to. Someone may conclude, just by reading the product brochure, that the specifications of a home computer look similar to. Do two computers connected on the same wifi have the same. The speed determines how much data, measured in kilobits, that the computer can download at a given time.