Categories
Technology

Drones and Its Innumerable Uses

These days if you notice, these days there are so many businesses and small entrepreneurs who are making good use of the drone robotic technology.

At JJRC and several other stores, you will be able to get some of the most inexpensive yet practical drones. This robotic aircraft that you get are quite easy to use. It will be more than easy to access and accomplish all kinds of task. No wonder they are being widely used for different businesses and purposes. It can be used to locate people or items, take videos and pictures, for safety purpose and several other tasks.

These days so many people are making good use of Pocket Drone. Carrying them is easy and the list of work they do for you is countless. A few of its applications have been listed below:

Filming and aerial photography

Drones are being quite much used in the area of cinematography and sports photography. They are also used for filming snowboarding and skiing activities. Even these kinds of gadgets are getting highly popular for real estate market.

Delivery and shipping

There are so many companies such as DHL, Amazon and several others which do see the potential of drones for delivery area. They can be quite effective in delivering small passages such as medicines, letters, pizzas, packages, and other delivery projects for small distances.

Disaster management

A drone is useful in providing and gathering a lot of information, navigating debris along with a portable and useful technology such as a drone. In fact, if a man made or a natural disaster has taken place, and anyone is crying out for help, this device can be useful for a particular area. Since they are equipped with radar and high definition cameras it does provide an opportunity for rescuers to access a better wide of an area of field. Since they are smaller in size, they can help to provide you with a much close up view of the required area.

Categories
Software

Software That Are Used To Hack into a System – Malware Issues and Recovery

There are many methods people use to hack into a personal computer to access private information. The techniques include some very common ones like phishing, clickjacking etc., Knowing the basic hacking techniques used and how to prevent future hacking is very important. A hacker can get unauthorized access to important information like email account details, credit card information etc. that can be damaging to the computer owner.

This makes it important to be aware of the common hacking methods and techniques that are used so a person can use precautions as in hack recovery to prevent such things from happening. Listed below are few software that are used to hack into a system.

DD0S – Denial of Service

This is a technique that makes a site inoperative by overloading a site with a lot of traffic. This is done by using fake or zombie computers to flood a network.

This type of attack is often prevented by sites by requesting a verification or captcha to make sure that the request is not from a robot or a zombie site.

Keylogger

This software is installed on the computer can keep a log of the keystrokes used on the computer. This may be used to steal passwords or IDs. If suspicious of the use of such software then it is better to use a virtual keyboard to enter the IDs and passwords.

Waterhole attacks

A waterhole attack is when the personal attacks the websites their target users use and plants malware on it to give them access to the sensitive information on their intended victim. Blocking infected traffic and keeping their protections software up to date is the best way to keep the computer safe.

Fake WAP

A fake Wi-Fi access point can be created by software. This type of a device can be used by a hacker to access personal information of the user.

Phishing

A commonly used technique of hacking is phishing. This is when the website is replicated exactly to allow them to access the information of the victim. This is often used to access banking information of a user.

Virus and Trojan

Virus and Trojans are software that once embedded into a person system, sends information to the hacker about the person to the person who installed the software.

The attack by a Trojan or virus can be prevented by use of good security software.

Conclusion

To make sure that the computer is not being attacked by malware, it is important to make sure the system and security software are up to date. For any further investigation, it is also possible to get online malware detection help, to make sure there are no issues. The best thing that helps to keep the computer, websites and personal information secure is the use of security software. They can help a person with both malware removal and hack recovery.

Categories
Technology

A Layman’s Guide to Computer Specs

Buying a computer or, in fact, building your own, can be a confusing process. To most of us, computer specs can seem like a foreign language or some kind of algebraic expression. When it comes time to purchase a computer, however, you’re going to need to know at least a little about what those specs mean in order to make the right decision for you. Here are some reminders on what some of the more obscure specs mean on a practical level.

RAM is a computer spec that has no immediately apparent purpose. It’s not gigabytes, for example, which most of us know by now is a measurement of computer storage. No, RAM is more obscure and invisible, but it’s a crucial spec. RAM stands for Random Access Memory, and it refers to a computer’s allotted memory for random, moment to moment processing needs. It’s basically as simple as that. The more RAM your device has, the better it can run more things at a time. This is unimportant to the average consumer’s needs, and it’s most useful to a gamer.

On a similar note, there are graphics cards. Graphics cards are difficult to wrap your mind around for the reason that is no clear cut “graphics” specification. Rather, graphics cards typically must be researched individually to “put a face to the name,” so to speak. The only technical data a graphics card’s name is likely to give is the resolution that it’s built for, e.g., 1080p

When it comes to processors, the most important distinction is a simple and obvious one. The more processor cores a machine has, the better it runs. For example, a quad core processor is much more powerful than dual core processor. For most users, however, whatever your computer comes with is going to be more than enough for your needs. Whatever your needs, though, Lenovo is a great place to start hunting for the PC you need.