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Refer to the graphic Five PCs are connected through a hub If host host1 wants to reply to a message from host Host2?
Wiki User
∙ 12y ago
H1 sends a Uni-Cast message to H2, but the hub forwards it to all devices.
Wiki User
∙ 12y ago
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Can you trace where a text was sent from?
Here's an abbreviated version of the answer from Ken Hollis and the alt.spam FAQ: To trace the e-mail you have to look at the header. Most mail readers do not show the header because it contains information that is for computer to computer routing. The information you usually see from the header is the subject, date and the "From" / "Return" address. About the only thing in an e-mail header that can't be faked is the "Received" portion referencing your computer (the last received). Unfortunately there is no "single" place to complain to about spam (or Unsolicited Commercial E-Mail). Complaints have to be directed to the correct ISP (Internet Service Provider) that the spam originated from. URL's to help you figure out how to look at the headers: http://support.xo.com/abuse/guide/guide1.shtml http://www.rahul.net/falk/mailtrack.html Also, please look through the body of the message for e-mail addresses to reply to. Complain to the postmasters of those sites also (see below for a list of complaint addresses). Assuming a reasonably standard and recent sendmail setup, a Received line that looks like: Received: from host1 (host2 [ww.xx.yy.zz]) by host3 (8.7.5/8.7.3) with SMTP id MAA04298 shows four pieces of useful information (reading from back to front, in order of decreasing reliability): * The host that added the Received line (host3) * The IP address of the incoming SMTP connection (ww.xx.yy.zz) * The reverse-DNS lookup of that IP address (host2) * The name the sender used in the SMTP HELO command when they connected (host1).
Describe the life cycle of plasmodium in mosquito?
plasmodiumthey can finish their growth for about 7 to 10 days at 20C or 68F.Their life cycle proceeds in two hosts. They are 1) Mosquito serves as primary host2) Man serves as secondary host3) Monkey serves as reservoir host
How do you create a blog?
Firstly, decide on a topic that you'd like your blog to be about. It could be a personal blog or a topic focused blog.Then you'll need to choose a blogging platform. If you're new to blogging I suggest using one of the free blogging sites available like the ones listed in the related links below.It is possible to create blog on your own domain (stand alone blog) or use existing public blog services.If you want to create stand alone blog then you have to choose the blog platform to drive the blog. One of the most popular is WordPress. I have found that WordPress is a really nice program and it's free. Then you have to find a place (hosting) to run your blog. You can use free hosting or to buy one. Free hosting is not reliable and safe.If you create blog on public service like blogger.com or Wordpress.com then you don't need to worry about hosting and domain. These services will setup software for you and do all dirty work. All you need is just post you articles and wise thoughts.Making a blog requires lots of work and patience. Many new bloggers jump to the idea of making money from your blog. So there blogs becomes a money driven blog. When you are starting off the best advice is to worry about about your content. Money can only be made when there is traffic on your blog. More... There are many different free websites on which you can create a blog. For example, I use Blogger.com which is powered by Google. It's free and hasn't given me any problems. There are all types of privacy options you can set to control who reads your blog as well.To create a blog you can use:BloggerWordpressIf you need to create a blog for business, you can create a WordPress site yourself. Below is how:1. Rent a host2. Install WordPress to the server3. Choose a theme (You can find many themes on WordPress.org, here you can also find some themes: http://www.mageewp.com/).4. Install some SEO plugins, such as SEO ultimate, related posts, etc. to help you optimize your content.They are the most popular onesNote: To use Blogger you have to have a G-Mail accountYou can also use myspace for a blog. Be careful on myspace, do not give any personal information to any strangers and make sure you set you profile to private. This prevents you from getting hurt but discussing you thoughts. Remember you have to be at least 13 of age to set your myspace accountMaking a blog these days is as easy as talking through typing - let me show you how. You really do not need any technical knowledge about web page editing and other jargon, although knowing about them is always helpful.To-Do:1. Decide on a topic to blog about. You can always blog about something very generic, but a good amount of value addition will be done if the world comes to know about specific topics on which you have thoughts.2. Search similar blogs on the Internet so that your blog can be as much or more fun.3. Log on to Blogger.com or Wordpress or Weebly or Blog. You can know more about blogging sites via Google, too4. Use the automatic setup wizard of any of these sites for an initial setup - You can always build on it later as you keep posting more.5. Be regular in posting - remember, it is the content that matters most. The blog page can be made very jazzy but if the content is not great, it does not keep the visitor for a longer duration.6. You can use services such as AdSense from Google or AdBrite to monetize your blog. Adsense stuff can be found at Google Adsense7. Keep the comments/feedback stuff ON on your blog posts.8. Allow people to subscribe to your blog through RSS feeds. You can create your own blogs at blogger.com and its absolutely Free... Firstly you have to register for a blog account.There are quite a number of blog hosting services available, so you can choose and decide on a provider.For reference blogger.com is quite a popular choice for blogs.After registering your account, you can just post blog entries on you blog from time to time.You can also change your template and design your blog according to your likely.MORE HELP MAKING MONEY BLOGGINGAll this information has been excellent! But you may want to take your blog one step further and actually make some decent money with it! WHo doesn't want to make money doing something they enjoy!? Here's a wonderful online resource to further your love of blogging!Well, let's say your about to create a blog on Wordpress, since that's pretty much the simplest system there is, and it has a lot of nice features. You need to:1. Choose a username (which will be the name of your site as well).2. Choose a password.3. Click "get blog".4. Start posting.5. Add themes and such to make your blog cool!Hope it helped.Well, let's say your about to create a blog on Wordpress, since that's pretty much the simplest system there is, and it has a lot of nice features. You need to:1. Choose a username (which will be the name of your site as well).2. Choose a password.3. Click "get blog".4. Start posting.5. Add themes and such to make your blog cool!Hope it helped.10 things you must apply from the beginningBeginning a blog is easy. But if you want to have a successful blog, you can try to follow next advices: 1. Define your goalIt is very important for you to know your goal from the beginning. Maybe an online diary, promoting a product or a business, sharing funny things, videos and picture or even making money online. If you have your purpose in your mind, it is much easier to be constant and to not give up when you meet the first obstacle.2. Post a minimum of one post everydayWriting is very important. In fact, that's blogging about. You need to write at least one post per day. That way, your blog grows and always has a fresh air. You don't want your blog to be perceived like a static one, so be active!I recommend getting your own domain name (i.e. www.johnsmith.com) because it's only $10 a year and it will save you hassle in the future.Then I'd get some hosting and install wordpress. Wordpress is awesome and was built primarily for blogging. It makes it very easy to learn.Lots of people put off blogging because they think it is too hard - overwhelming if they aren't familiar with terms like themes, hosting, plugins or even content. It can be overwhelming to keep up with everything if you are new and don't have support. Plus, if you are using the blog for business, doing search engine optimization and getting new visitors are important.If you do not have a website to host your own blog there are numerous sources for free blog hosting such as Blogger, WordPress and Live Journal. (See links below)you can create a new blog at any of the blogging sites like blogger, tumblr or yahoo blog. you can also build your own website with some services online.Go to any blogging website and create an account by choosing a user name and password. Once you have your account sign in and write about anything you choose.To start a blog you need a domain name and a web host. Then you need to think of a topic for your blog. You need to be able to write or add content regularly or you will lose your faithful readers.Open a hosting account where you can install and activate your blog application. You do not need to know about web development to start blogging.
