Now, if you resemble a lot of individuals, and merely have to support a few hundred events of family images and papers to a low-cost external hard disk drive, you don’t should tinker this category, which we’re calling enhanced storage. Today’s USB 3.0 and Thunderbolt exterior drives supply terrific transmission data rates contrasted to the USB 2.0 drives of yesteryear. Go examine out the Seagate Data backup And, our beloved exterior drive, and call it a day.
However several of us require 10 terabytes instead of 2 or 3, or the ability to modify HD video clip from an exterior drive, or much safer redundant back-ups than the average exterior drive could provide. This is where we participate in the globe of fee storage, and this item is indicated to serve as a primer on exactly what premium storage space benefits and why the prices are worth paying (you’re likely spending at the very least $1000 here).
Exactly what is RAID?
Many fee storage space focuses on RAID, or repetitive selection of independent disks. Generally, it takes numerous specific hard disks and links them in such a means that they work as a solitary drive, adding data rates and/or repetitive duplicates of data for protection, but likewise including expense and complexity. The 3 primary sorts of RAID arrangement are RAID 0, RAID 1, and RAID 5. RAID 0 works by concurrently composing a portion of the documents over multiple disks. This implies much faster read/write times, however with the caution that if one drive falls short, the whole collection acquires damaged. This sort of configuration is better for non-critical information. RAID 1 simply mirrors the very same data on redundant disks so if one falls short, you still have the other to back it up. You shed a bunch of possible storage space at the same time, and there is no data rates gain, but it does provide you a little bit much more calmness of mind for vital data. Consider it as a built-in, live-updating back-up drive.
RAID 5 resembles RAID 0, yet it needs a minimum of 3 drives, and if one fails, the remainder do not. That’s due to the fact that the data is taped in a manner such that if one drive fails, there is still details left on the staying drives that can be made use of to recover the lost information. While RAID 5 can running with a failed drive, it can just do so at a decreased fee. RAID 5 arrangements likewise call for specialized hardware and are very costly, even for specialists to justify.
If you’re prepared for a significant storage expansion, these are some serious alternatives.
Error message : SMTP server time out error
You try to receive all your emails but unable to do so. The server times out and you get an error message.
1. The antivirus software installed in your PC may take long time to scan a large email which causes a time-out situation.
2. Your email client may be configured to ‘not open attachments’. Modify the configuration accordingly.
3. There might be an email that is too bulky for your email client to handle. Verify the maximum size that your email client can process.
4. Logon to your mail box. Focus on the first or last unread email. That could be the emails causing the problem.
5. Check all the settings in the dialer and modem properties. Add an init string if required.
6. Ask your telephone service provider to check for line or static noise on the phone line connected to the computer.
7. If all the steps, mentioned above, fail, contact your Internet Service Provider’s technical support.
# Error message 2: One of the addresses is invalid
You try to send to email to multiple recipients and you get the error message “One of the addresses is invalid” Continue reading “Handling email error messages” »
Sometimes you may be unable to access a particular website when you try to access the website by typing the website name or IP address in the address box of Internet Explorer or Mozilla Firefox or any other internet browser. Generally the message displayed in the browser is either “Server not found” or “Page cannot be displayed”.
This problem may arise due to connection setting of your desktop/laptop or hardware malfunction or unavailability of the website itself.
1. Right click on My Network Places and select properties. My Network Places could be found in My Computer and Windows Explorer. My Computer and Windows Explorer could be reached via Start menu or via Desktop.
Start menu-> My Network Places.
Start menu->Accessories->Windows Explorer->My Network Places.
Desktop->My Computer->My Network Places.
2. Once the property of My Network Places is selected, Local Area Connection will be displayed in the window with its status. Depending on the network condition the status could reflect any of the following states – ‘Connected’, ‘not connected’, ‘Disabled’, ‘enabled’, and ‘Network Cable Unplugged’ etc. Continue reading “Fixing internet connection problems – Part I” »
Occasionally you might face email transmission problem. You might be able to receive emails but unable to send emails. In that case execute the following remedial steps.
Remedy 1: Check your antivirus software
In case the antivirus software gets updated automatically, turn it off and prevent it from starting when the Windows restarts. Then you reboot the computer, go online, and try to send and receive an email. If it works, you can enable the antivirus software.
Check for any antivirus software that is configured to ‘scan outgoing email’ and if you cannot find the configuration, disable the software while you test the email and look for other problems, if any.
Remedy 2: Check SMTP server settings and change if required
Check the ‘outgoing’ (SMTP) server setting. If it does not match the (SMTP) server setting of the ISP to which you are connected, change it accordingly. Continue reading “Fixing Email transmission problem” »
Are you acquainted with the term ‘Scam’? If not, then first of all let us come into terms with it. To quote the Webster’s Online Dictionary, a ‘Scam’ may be defined as ‘a fraudulent business scheme’. It is a criminal act or plot, which is formulated in order to steal, money or property, from a possible victim. A Scam may fall under the wider category of its synonymous word, ‘fraud’. Similarly, an ‘Online Scam’ may refer to a fraudulent business which is carried out over the internet.
Top 4 Online Scams
Online Scams have made their foothold in almost every sphere of the internet. In this section, we discuss the top four online scams.
The Nigerian 419 Scam – It is probably the most dangerous and most popular scam of all. In general, it is carried out through emails, which consist of letters promising highly lucrative awards, for helping officials of that government or bank. This way they manage to get the victims’ bank account details.
The Foreign Lottery Scam – This particular scam too operates via emails. They send emails to users, stating that the latter have won a lump sum amount in a lottery contest, conducted by the former. They ask for the users’ names, contact addresses, and email addresses.
Work from Home Scam – This is a scam which posts advertisements, offering part time home based jobs for computer users. The job involves registering with a certain amount of money, in their website, and getting paid for viewing Ads, referring to friends, taking surveys, writing articles, and so on. Continue reading “Get Acquainted With The Online Scams” »
The design structure of links of computer nodes is defined as network topology. It could also be characterized as the way in which the elements of a network are mapped or arranged. Network topology basically depicts the configuration of a communication network. Here the term “Configuration” means the the physical and the logical interconnection between the different nodes of a network.
Basic categories of network topology
Network topology could be categorized into 3 types,namely – Physical,Logical and Signal topologies. Physical topology describes the physical design of a network. Signal topology traces the paths of the signals over the network. The mapping of the paths taken by data as they move over the network is defined as a logical topology. Signal topology and logical topology are almost similar. Continue reading “Types Of Network Topologies” »
Have you recently received any lucrative job offer from overseas, which sounds too good to be true? This is not meant to undermine your job qualifications, but there is more than a chance that it is fake. Nowadays, Internet scams have made their foothold in almost every country. Among numerous reported internet scams, one of the most common scam is the ‘Job Offer Scam’.
How does the Job Offer Scam Work?
In this particular scam, users are sent good, lucrative, but fake job offers. Generally, the users are asked to accept cash or cheque payments into their bank accounts. Then they redirect the amount to the account of the person running the scam. The user is instructed to keep certain percent of the amount transferred, as payment.