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Rabu, 19 Mei 2021

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Minggu, 31 Januari 2021

A home away from home is a great thing, so why not have an office away from the office too?The spare room or a quiet corner can be a perfect place for productivity. To outfit your workspace, you might need to invest in some new hardware like a second computer, a bigger monitor or a high-quality printer. Once you've got your home computer set-up, you'll need to connect it to the Internet or network it to other computers and peripherals in the house. With a good grasp of the facts and a firm idea of your work habits, you'll be ready to make sensible choices for your home-made office.

• The Computer. Not everyone needs the same level of performance in a home office computer. You might use your computer primarily for word processing and email which requires little processing power. On the other hand, you may want more power to run database analysis, large spreadsheets or graphics applications. The type of work you do and your work load will determine whether you need a computer with a lot of brawn or just a little.

• Processor. A computer's processor or central processing Unit (CPU) is the engine that powers the device. The speed of the processor is called the clock speed which measures how fast the processor can carry out instructions. Speed is measured in MegaHertz (MHz) and is one measure of a computer's power. A typical home office Windows PC should have at minimum a 500 MHz processor. A power user would probably prefer 800 MHz or higher. If you know your computing needs are modest, and you want to save some money, an older machine with a slower processor is worth considering. When looking at an Apple Macintosh, keep in mind that you can't simply compare processor speeds with Windows machines, as the two types of computers have different system designs. Macs generally have lower processor speeds in MHz but don't let that fool you. Newer Macs like the iMac can definitely keep pace with PCs.

• Random Access Memory (RAM). When the computer is turned on, RAM is used to hold the operating system, applications and data that you're currently running. Information in RAM is rapidly available to the processor. When RAM fills up, the computer slows down because it now has to retrieve information from the slower hard drive. Imagine documents on your desk in front of you, readily at hand when you need them. But when your desktop is full, you have to file and retrieve documents elsewhere, which takes more time. The amount of RAM you need is influenced by the type of applications you use. Graphics programs like Adobe PhotoShop or Illustrator use a fair bit of memory. Word processing and spreadsheet programs use somewhat less memory. Users who like to multi-task and prefer having multiple applications running simultaneously will definitely want plenty of memory. More memory gives you a larger "workspace" and makes your computer perform faster with fewer glitches. A typical user needs at least 64 MB of RAM with 128 MB becoming the norm. In virtually all computers, you can expand the memory as you need more.

• Hard Drive. This is the computer's filing cabinet where all your applications and data are permanently stored. Most users can fit many years of productivity into a 6 to 10 GB hard drive. If you need to store a lot of information like several years of business records or image catalogues, then you may want a more spacious hard drive. Luckily, a bigger hard drive won't cost you that much extra. Alternately, you could invest in a removable storage drive.

• Expansion. It never hurts to get a system with room to grow, especially if you foresee your home office needs evolving. Find out how many RAM slots a system has and what the maximum amount of RAM is. Adding expansion cards to your system for 3D graphics or ethernet will increase the functionality of your computer. Look for a system with two or three free expansion slots and room for additional disk drives.

Sabtu, 30 Januari 2021

A Computer And Internet Glossary

When you use computers and the Internet in your business, it's all too easy to start feeling like you're drowning in a sea of nonsense. Computer-related things tend to have a language all their own, and while you don't need to know all of it, there are many confusing words and phrases that you're going to come across sooner or later. Here's a quick primer. Bandwidth. Bandwidth is the amount of data that your website can send each second, as well as the amount of data that the visitor to your website can receive. If either one doesn't have enough bandwidth, then the website will appear slowly. For this reason, you should choose a host with plenty of bandwidth, as well as testing that your site doesn't take too long to download on slow connections. Browser. A browser is the software (see below) that visitors to your site use to view it. The most popular browser is Microsoft's Internet Explorer, which comes with Windows. Cookie. Cookies are data files that your site can save on the computer of someone who visits that site, to allow it to remember who they are if they return. You will find that problems people have in ordering from you will almost inevitably be related to cookies -- they will need to have them turned on. Download. Transferring data from a website to a computer. Favourite. A favourite is a website that a user has stored to look at again, by choosing 'Add to Favourites' in their browser's menu. FTP. File Transfer Protocol. This is a common method of uploading (see below) files to your website. Javascript. A common language for writing 'scripts' on websites, which are small programs that make the site more interactive. Another common cause of problems for visitors. JPEG. Joint Photographic Experts Group. This is the name of the most popular format for pictures on the web, named after the group that came up with it. If you want to put pictures on your website, you should save them as JPEGs. Hardware. Hardware is computer equipment that physically exists. It is the opposite of software. Hosting. If you've got a website out there on the Internet, then you'll be paying someone for hosting. It is the service of making your site available for people to see. HTML. HyperText Markup Language. A kind of code used to indicate how web pages should be displayed, using a system of small 'tags'. The 'b' tag, for example, causes text to appear in bold, and the 'img' tag displays a picture. Hyperlink. A hyperlink is when a piece of text on a website can be clicked to take you to another site, or another page on the same site. For example, if clicking your email address on your website allows someone to email you, then your email address is a hyperlink. Programming. This is when the computer is given instructions to tell it what to do, using one of many 'programming languages'. Programming languages for the web include PHP and Perl. Server. The server is where your website is stored, and it is the server that people are connecting to when they visit the site. If someone tells you, for example, that your server is 'down', it means that your website is inaccessible. Note that server refers both to the hardware and software of this system. Software. Programs that run on the computer, or that make your website work. Microsoft Word is software, for example, as is Apache (the most popular web server software). Opposite of hardware. Spider. Don't be scared if a spider visits your website! Spiders are simply programs used by search engines to scan your site and help them decide where it should appear when people search. It is good to be visited by spiders, as it means you should start appearing in search engines soon. Upload. Uploading is when you transfer data from your own computer to your website. For example, you might upload your logo, or an article you've written. Opposite of download. URL. Uniform Resource Locator. This is just a short way of saying 'web address', meaning what you have to type in to get to your website. Sometimes pronounced as 'Earl'. https://flgclassifieds.cce.cornell.edu/author/erosense/ https://edex.adobe.com/member/pGv9WZOA0 https://www.etsy.com/people/8vnzt9wvcjedw0xa https://erosense.medium.com/10-simple-reasons-to-remove-spyware-from-your-computer-73f87b130c12 https://www.blackhatworld.com/members/3rozr.1478734/#about

Sabtu, 02 Januari 2021

2 Common E-Mail Problems and What To Do About Them

When it works well, e-mail can be great. It's hard to beat e-mail for everything from staying in touch with family to requesting information from businesses or other organizations. Want to send the same message to several people? Communicate with someone across the continent? Transmit photos, manuscripts or other information? For speed and efficiency, this virtually instantaneous medium is one of the most convenient features of modern life. But e-mail is not without problems. If you key in the name of an intended recipient but your message keeps bouncing back, you might not be singing e-mail's praises. Ditto for attachments that won't open or other such nuisances. With just a little patience, though, you can readily overcome most e-mail problems. What follows are 4 common e-mail problems along with solutions for overcoming them. Problem – Returned Messages This may be the most frustrating of all e-mail problems. After taking the time to create a message, you click on the “send” button and consider your task accomplished. But the next thing you know, the message pops up in your in-box with a heading that it did not reach its intended recipient. Solutions First, take the simple step of checking to see that the address of your recipient has been entered correctly. This may seem obvious, but sometimes the only thing wrong is a misplaced letter, the use of “com” instead of “net”, or some similar error. If you know the correct address, this is a straightforward matter of double checking each character. If not, you might need to experiment by sending multiple messages, or by entering alternative addresses with slight variations. Under this approach, you simply keep track of which messages are bounced back and compare them with the overall list of addresses you used. If you sent four variations but only three were returned, you have solved the problem by the process of elimination. Sometimes the source of your problem lies with the recipient. If messages to other addresses go through but fail here, try to contact the intended recipient by other means and report the situation. The cause may range from a temporary problem with the recipient's server to a switch to another e-mail provider, to a full in box. In this case, simply waiting may be the best recourse. Or a phone call or other communication may be required on your part to obtain the correct e-mail address. If all your messages are being returned, you may have a connection problem. See below for more details. Problem 2 – You Have Lost Your Connection Sometimes a failure to send or receive e-mail can be traced to a lost connection with your Internet service provider. Solutions If you see a “failure to connect” or “no response” message or have otherwise determined that you have failed to connect, double check to make certain there are no physical problems. First, check your cables and connections. If you use a dial-up modem, listen to make sure it produces the normal high-pitched dialing sound. If not, the problem could be a loose connection. Locate the phone cord that runs from the back of your computer to the phone jack, and then make sure that each end is plugged in snugly. If you will don't hear the expected dialing sound, check to make sure your phone cord is undamaged. If it seems worn, replace it with a new one. Other steps include making certain the line is plugged into the right port, and checking the phone jack by plugging the cord into a different jack. If you hear the dialing sound after any of these steps, you have made a successful connection. Connection problems may be more common with dial-up modems than with broadband connections, but the latter are also dependent on physical connections. A loose wire or poorly connected cable can easily be problematic. Sometimes a glitch occurs that can be best addressed by repeating portions of the initial set-up process. A simple fix touted by Verizon technical service reps for some DSL (digital subscriber line) customers is to disconnect the three lines from the back of the modem and then reconnect them in a specified order. When this action is taken, the online connection is immediately regained. If you are online but keep getting bumped off, the lost connection can be the result of an unintended software command. In Outlook Express, for example, you will find the command “Hang up when finished.” If the box in front of this phrase is checked, the connection will automatically be severed each time you send or download e-mail. Sometimes a misdirected click of your mouse will cause you to place a check in the box even though you do not realize it. Simply click on the check mark to make it disappear, and the hang-ups will cease. These 2 common e-mail problems are quite easy to determine and when rectified will make your emailing experience more enjoyable.

Bermanfaat Demi Orang Lain

Rabu, 19 Mei 2021

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Minggu, 31 Januari 2021

Accessory Computer

Sabtu, 30 Januari 2021

A Computer And Internet Glossary

Sabtu, 02 Januari 2021

2 Common E-Mail Problems and What To Do About Them

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