prof2000
Top 100 Contributor
 
 
prof2000's Stats
 
  • Review Count
    240
  • Helpfulness Votes
    287
  • First Review
    December 16, 2018
  • Last Review
    January 15, 2026
  • Featured Reviews
    0
  • Average Rating
    4.9
 
Reviews Comments
  • Review Comment Count
    54
  • Helpfulness Votes
    16
  • First Review Comment
    June 21, 2020
  • Last Review Comment
    June 22, 2026
  • Featured Review Comments
    0
 
  • Question Count
    441
  • Helpfulness Votes
    29
  • First Question
    November 24, 2018
  • Last Question
    July 1, 2026
  • Featured Questions
    0
 
  • Answer Count
    220
  • Helpfulness Votes
    365
  • First Answer
    December 2, 2018
  • Last Answer
    February 20, 2026
  • Featured Answers
    0
  • Best Answers
    57
 
 
prof2000's Reviews
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With faster read/write speeds of up to 7,250/6,300 MB/s*, larger storage capacity of up to 4TB with TurboWrite 2.0 and 73% ** greater power efficiency compared with the 990 EVO, the 990 EVO Plus makes large editing, file transfer or gaming tasks go smoother and faster. It~s the perfect productivity boost helping you tackle a busy day full of work (or play).
 
Use as a backup
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
I clone the system disk of one of my computers to this drive to use as a backup. I can do this relatively easily and quickly, and repeat the process every two months. This provides a quick means of recovery in the event of a catastrophic crash of the system. I got this drive on sale at a good price.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
0points
0out of 0found this review helpful.
 
With faster read/write speeds of up to 7,250/6,300 MB/s*, larger storage capacity of up to 4TB with TurboWrite 2.0 and 73% ** greater power efficiency compared with the 990 EVO, the 990 EVO Plus makes large editing, file transfer or gaming tasks go smoother and faster. It~s the perfect productivity boost helping you tackle a busy day full of work (or play).
 
Use for backup
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
I use this to keep a current clone of the system disk of one of my computers. I can do this relatively quickly and easily and thereby keep a good backup of my system drive. I got this drive on sale at a good price.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
+1point
1out of 1found this review helpful.
 
Designed for tech enthusiasts, hardcore gamers and heavy-workload professionals who want blazing fast speed. Sequential read/write speeds up to 7,450/6,900 MB/s
 
Makes a good backup
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
I use this to make a clone of the system disk of one of my computers, to serve as a backup. I can do this relatively quickly. I repeat the process every two months. This provides a relatively quick way to recover in the event of a major system crash.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
+1point
1out of 1found this review helpful.
 
 WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe
WD - BLACK SN7100 2TB Internal SSD Gen 4 x4 NVMe
Get ready to game even faster with the WD_BLACK SN7100 NVMe SSD, featuring up to 7,250MB/s read and 6,900MB/s write speeds (1-2TB models), providing up to a 35% performance boost over the previous generation SSD. Engineered with laptops and gaming handhelds in mind, obliterate load times and conquer your heftiest gaming sessions with improved power efficiency at maximum speed. Store more games and still have room for future updates and DLC, with capacities up to 2TB. Upgrade now and ensure you~re ready for the rigors of AI applications and next generation gaming.
 
I use this for backup
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
I use this to backup the system drive of one of my computers. I do this by cloning the system drive to this disk. It permits a full backup to be done relatively quickly.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
0points
0out of 0found this review helpful.
 
 WD - BLACK SN770 2TB Internal SSD PCIe Gen 4 x4
WD - BLACK SN770 2TB Internal SSD PCIe Gen 4 x4
Boost your gaming rig with this WD WD_Black internal NVMe SSD. The 2TB capacity offers plenty of space to expand your title collection, while support for WD_Black dashboard allows you to monitor the device's health. This WD WD_Black internal NVMe SSD boasts reads speeds of up to 5150MB/sec. for fast app loads.
 
Backup my system drive
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
I use this to backup the system drive of one of my computers. I do this by cloning my system drive to this drive every 2 months. I got this drive on sale.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
+1point
1out of 1found this review helpful.
 
PNY CS900 is the ideal solution for a mainstream solid state drive (SSD) upgrade from a hard disk drive (HDD). The CS900 delivers all the most sought after features at an excellent value, and is designed for an easy and cost-effective HDD replacement in the PC system to help realize faster boot times, quicker application launches and better overall system performance. With no moving parts, PNY CS900 is highly durable, less likely to fail, and supports up to 3 years of warranty.
 
Good for backups
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
User submitted photo
I got this drive at a great price on sale. I put into an external housing with a fast USB interface. With it I get speeds of typically 400 MB/s, which are close to the maximum of 500 MB/s for this drive connected directly to the SATA inside a pc. I use it to do backups of the drives inside my tower. It is an economical means of performing this function.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
0points
0out of 0found this review helpful.
 
Get faster boot-ups from this PNY CS900 internal SSD. The 500GB provides ample storage space, while the read/write speeds of up to 550/500MB/sec. ensure rapid load times and data storage. This PNY CS900 internal SSD features a SATA III interface for simple connection to the motherboard, and the 2.5-inch form factor fits most desktop computers.
 
Speedy backup drive
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
User submitted photo
User submitted photo
User submitted photo
I purchased a couple of these drives and put them into external housings with fast usb interfaces. I use them to backup my system drive twice a month, alternating between them. I get speeds of typically 400 MB/s with this external housing, which is close to the maximum of 500MB/s obtainable when connected to the internal SATA of my computer. I got these drives at a good price on sale.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
+1point
1out of 1found this review helpful.
 
Store and access photos and files on the go with One Touch HDD with password activated hardware encryption. Quick plug-and-play USB 3.0 connectivity with Windows, Mac, Chromebook lets you consolidate files with a single click or schedule automatic daily, weekly, or monthly backups. Plus~organize your photos with a Mylio Photos complementary subscription.
 
Economical storage
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 18, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
User submitted photo
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User submitted photo
User submitted photo
This external hard disk drive provides a great deal of storage for an economical price. I use it to perform backups of my tower pc. It has a speed of about 130 MB/s, which is fine for doing my unattended backups.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
0points
0out of 0found this review helpful.
 
Expansion portable drive is an easy-to-use solution for instantly adding storage to Windows or Mac~and taking those files on the go. Take advantage of fast data transfer speeds with USB 3.0 and consolidate files into a single location. Free up space on your computer with a simple drag and drop~file saving is that easy. Plus, Seagate Expansion comes with Rescue Data Recovery Services for additional peace of mind.
 
Good option when on sale
Customer Rating
4.0 out of 5
4.0
Posted by: prof2000
on November 16, 2025
Ease of Use
5.0 out of 5
5.0
Quality
4.0 out of 5
4.0
Value
4.0 out of 5
4.0
Images for this Review
(click to see full-size image)
User submitted photo
User submitted photo
This is a good option for external storage when on sale.
I picked up a couple of them at a good price. The housing is plastic. The speed is typically 130 MB/s. I use them for backups.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
+1point
1out of 1found this review helpful.
 
Defy Boring with Pebble Mouse 2 M350s wireless mouse made with recycled plastic. Its minimalist round shape and compact mouse design make it as iconic as you and super portable. Hop across 3 devices with the Easy-Switch button on the Bluetooth mouse. With Logi Options+ app, you can assign shortcuts to the mouse~s middle button for your favorite apps, like WhatsApp or Spotify. Work, browse, and chat with Silent Touch Technology that removes 90% of click noise. Pebble Mouse 2 M350s Bluetooth mouse comes with a 24-month battery and auto-sleep power-saving mode, to keep you going for longer, worry-free.
 
Nice thin mouse for travel
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on November 16, 2025
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Images for this Review
(click to see full-size image)
User submitted photo
User submitted photo
This is an excellent mouse for travel, as its thinness allow it to be put into a sleeve or bag with little bulging. It is well constructed and has all the controls needed for day-to-day operations. It connects easily to my desktops and my laptops. It also looks very professional.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
+1point
1out of 1found this review helpful.
 
prof2000's Questions
<<prev 1 2 3 4 5 ... 45 next>>
 
G305 features the next-gen HERO sensor with 12,000 DPI sensitivity and LIGHTSPEED wireless 1 ms performance. It~s long-lasting with 250 gaming hours from one AA battery (an indicator light reminds you before you need a new AA), ultra-portable with built-in nano receiver storage, lightweight weighing in at 99 grams, and ready to game with 6 programmable buttons. G305 is the LIGHTSPEED wireless mouse for all.
 

Can you get a polling rate of 1000Hz with the receiver plugged into a USB 2.0? Or must it use a USB 3.0 to get 1000Hz?

2 weeks, 5 days ago
by
Posted by: 
prof2000
 
G305 features the next-gen HERO sensor with 12,000 DPI sensitivity and LIGHTSPEED wireless 1 ms performance. It~s long-lasting with 250 gaming hours from one AA battery (an indicator light reminds you before you need a new AA), ultra-portable with built-in nano receiver storage, lightweight weighing in at 99 grams, and ready to game with 6 programmable buttons. G305 is the LIGHTSPEED wireless mouse for all.
 

What is the battery life when the polling rate is 1000Hz? What is it when the polling rate is 125 Hz?

2 weeks, 5 days ago
by
Posted by: 
prof2000
 
G305 features the next-gen HERO sensor with 12,000 DPI sensitivity and LIGHTSPEED wireless 1 ms performance. It~s long-lasting with 250 gaming hours from one AA battery (an indicator light reminds you before you need a new AA), ultra-portable with built-in nano receiver storage, lightweight weighing in at 99 grams, and ready to game with 6 programmable buttons. G305 is the LIGHTSPEED wireless mouse for all.
 

What are the possible settings for polling rate with this mouse?

2 weeks, 5 days ago
by
Posted by: 
prof2000
 
The Keychron M6 Ergonomic Wireless Mouse offers a high-performance, dual-mode pointing solution that blends wired precision with wireless freedom. Whether you prefer the rock-solid stability of USB-C tethering or the flexibility of 2.4 GHz or Bluetooth connection, the M6 delivers seamless switching to suit your setup. Its PixArt 3395 sensor provides exceptional tracking with high DPI and IPS values, while the ergonomic design~including a thumb-wheel and dual scroll modes~ensures comfort and productivity over long sessions. Fully programmable via companion software, you can tailor buttons, DPI settings and macros to your workflow or gameplay. Lightweight yet robust, the M6 is crafted for those who demand both performance and versatility from their mouse.
 

Are each of the scroll wheels solid metal, or are they plastic with a metallic coating?

3 weeks ago
by
Posted by: 
prof2000
 
Logitech MX Master 3S Bluetooth Edition ~ productivity and precision mouse. With Quiet Clicks and 8K DPI any-surface tracking for more feel and performance.
 

Are each of the scroll wheels solid metal, or are they plastic with a metallic coating?

3 weeks ago
by
Posted by: 
prof2000
 
The Litra Glow premium streaming light is one of the fastest way to achieve professional-quality lighting for videos and streaming. Logitech~s TrueSoft technology delivers balanced, full-spectrum LED light with cinematic color accuracy for natural skin tones and a radiant look on camera. Eliminate harsh shadows with wide, soft light that flatters the subject using Litra Glow~s innovative frameless diffuser. Litra Glow has cleared even the strictest UL testing guidelines for all-day streaming. Easily place Litra Glow where you want it using the patent-pending three-way monitor mount with adjustable height, tilt and rotation. Fine-tune your on-camera look using adjustable brightness and color temperature settings~from warm candlelight to cool blue.
 

What is the maximum tilt angle? Can this be tilted 90 deg to illuminate the desk area?

3 weeks, 2 days ago
by
Posted by: 
prof2000
 
MSI Ventus GeForce RTX 3050 6GB GDDR6 PCI Express 4.0 x8 ATX Graphics Card RTX 3050 VENTUS 2X 6G OC
 

When did this card first come out?

1 month ago
by
Posted by: 
prof2000
 
Intel Arc 3 graphics boost your workflows. Enhance your creation and gaming with industry~first AV1 hardware encode and AI~enhanced XeSS upscaling. Take your gaming experience to the next level with Xe Super Sampling (XeSS), Intel~s AI~enhanced upscaling technology, for more performance and fluid gaming on popular titles. Support for DirectX12 Ultimate takes your gaming to a new level of realism with the latest graphics technologies including ray tracing, variable rate shading, mesh shading, and sampler feedback - the fundamentals for next~gen gaming. Enhance your creation, gaming and streaming experiences with Intel Deep Link Technology features by pairing Intel Core processors with Intel Arc graphics.
 

What is the power draw of this card?

1 month ago
by
Posted by: 
prof2000
 
Intelligent performance and trusted tech for your most demanding tasks. The HP OmniDesk Desktop AI PC combines trusted technology with intelligent performance in a sophisticated design that complements any space. Equipped with the latest ports, powerful Intel Core processor with built-in AI technology, plenty of storage, and reliable Wi-Fi technology for fast and stable connections, it effortlessly handles critical daily tasks and powers up your everyday work and play.
 

Can I purchase a matching 16 GB stick of ram from HP that will pair properly with the 16 GB stick it comes with? If so, where do I make the purchase?

1 month, 1 week ago
by
Posted by: 
prof2000
 
Intelligent performance and trusted tech for your most demanding tasks. The HP OmniDesk Desktop AI PC combines trusted technology with intelligent performance in a sophisticated design that complements any space. Equipped with the latest ports, powerful Intel Core processor with built-in AI technology, plenty of storage, and reliable Wi-Fi technology for fast and stable connections, it effortlessly handles critical daily tasks and powers up your everyday work and play.
 

Is this processor an unlocked (K) variant?

1 month, 1 week ago
by
Posted by: 
prof2000
 
prof2000's Answers
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 Samsung - Galaxy Tab S6 Lite - 10.4&quot; - 128GB - Oxford Gray
Samsung - Galaxy Tab S6 Lite - 10.4" - 128GB - Oxford Gray
Write, sketch or surf the Internet from anywhere with this 128GB Samsung Galaxy Tab S6 Lite tablet. This Oxford gray 128GB Samsung Galaxy Tab S6 Lite tablet comes with a powerful 7040 mAh battery, which lasts for up to 15 hours of video playback.
 

Is there a USB port?

This tablet has a usb c port.
4 years, 6 months ago
by
Posted by: 
prof2000
 
Take on even the harshest weather conditions to get the perfect close-up shot with this Panasonic LUMIX G Vario lens. Built-in optical image stabilization ensures blur-free images, and the splash/dustproof construction is compatible with LUMIX cameras for even demanding outdoor shoots. This Panasonic LUMIX G Vario lens is lightweight for effortless travel.
 

Is this the improved, version II ?

This is the improved version II. It has model number H-FSA100300. The old version had model number H-FS100300.
The new version (this one) is much improved.
5 years, 2 months ago
by
Posted by: 
prof2000
 
 Bower - Flexible 24&quot; LED Ring Light - White
Bower - Flexible 24" LED Ring Light - White
Get the perfect lighting for your smartphone videos with this Bower 24-inch flexible LED ring light. Three brightness levels from 36 LEDs let you find the ideal light level for video chats, vlogging or live streaming. This Bower 24-inch flexible LED ring light clips easily to your choice of surfaces and most smartphone models for extra versatility.
 

This shows a 24" size but the pictures seem smaller. could this be centimeters?

The support arm for the light is 20" from the clamp to the bottom of the light. The outer diameter of the light is 4". So there is a total of 24" from the clamp to the top of the light.
5 years, 4 months ago
by
Posted by: 
prof2000
 
 Philips - Wireless Over-Ear Noise Canceling Headphones - Black
Philips - Wireless Over-Ear Noise Canceling Headphones - Black
The Philips PH805 headphones give you control over what you hear and what you don~t, no matter what the day brings you. Enjoy your favorite songs in Hi-Res Audio during your morning workout in wireless freedom. Switch to Google assistant to check your flight information with a touch, and then enjoy your flight in silence by activating noise canceling. And enjoy your videos in high quality sound once you get to the hotel. One set of headphones can now cover all of your needs. With the PH805, you control what you hear and what you don~t hear. A tap to the ear-cup will activate noise cancelation, so you can be enveloped in a shroud of silence when you need to concentrate or rest. If you want to turn the volume down on the world but still hear louder sounds like someone speaking to you, simply activate Awareness Mode with another tap. The PH805 comes with Google Assistant, which allows you to manage your life on the move, without taking out your phone. Just touch the headband to activate it. Open your calendar, read notifications from your phone, call or send messages to friends, or check the weather simply by asking Google Assistant. The PH805 is also a quality headphone set that delivers detailed, high resolution sound, which you can use as your go-to headphones for home or on the go entertainment. Hi-Res Audio means that they are capable of playing back lossless audio at a higher sample rate than most headphones and CDs when connected to a high-res source. The benefits of the PH805 last for a full 30 hours, making them an ideal solution for every situation you find yourself in throughout the day (and night). You get up to 30 hours of play time (or talk time) with noise canceling off, or 25 hours of use with it on. If you need an extra 2 to 6 hours of battery life, 5 to 15 minutes of charging will be enough. The Philips PH805 has you covered. And when you are finally through using the Philips PH805s, they fold right up into a compact travel case, making them convenient to take with you wherever you go.
 

How much lag is there when these headphones are used to watch tv? Is it noticeable?

I have been using these headphones for about a month and and find that I can't notice any lag when watching tv. If there is any it is imperceptible to me.
5 years, 5 months ago
by
Posted by: 
prof2000
 
Listen to your favorite albums with this Onkyo DX-C390(B) 6-disc CD player that features Vector Linear Shaping Circuitry technology for clear, brilliant audio. The high-precision multibit D/A converter delivers high-quality sound.
 

I've been looking for a media center. Has anyone found one with a 17" deep shelf? Length 42" or less. Would like a unit w/3 shelves to set up the Logitech sw(11" H) with room for storing cds. Any suggestions would be greatly appreciated.

Consider putting the player on top of the media center. I have done that with my player, and put my turntable on top of the player. Be aware that this player really needs about 18.5" of space, because the cables stick out the back. Haven't seen any media centers with shelves deep enough to accommodate that.
5 years, 8 months ago
by
Posted by: 
prof2000
 
Listen to your favorite albums with this Onkyo DX-C390(B) 6-disc CD player that features Vector Linear Shaping Circuitry technology for clear, brilliant audio. The high-precision multibit D/A converter delivers high-quality sound.
 

Our Onkyo DX-C390 6-disc cd player will not play. When turned on and "loaded" it sounds like it is trying to access the discs but is unable to, and it keeps displaying the message "NO DISC".

Try forcing a reset of the player. Do this by unplugging the power, then letting it sit for a few hours to a day, then plug it back in. You should also remove the discs from the player before doing this.
5 years, 8 months ago
by
Posted by: 
prof2000
 
Listen to your favorite albums with this Onkyo DX-C390(B) 6-disc CD player that features Vector Linear Shaping Circuitry technology for clear, brilliant audio. The high-precision multibit D/A converter delivers high-quality sound.
 

When will this be back in Stock NEW

Since Onkyo has pulled out of the US marketplace, I suspect that it will not be back in stock as a new unit. I got mine as an "open box, Excellent" unit - and it was as good as new. You can find it as new on Amazon, but its price there is exorbitant - far above the suggested retail price.
5 years, 8 months ago
by
Posted by: 
prof2000
 
Listen to your favorite albums with this Onkyo DX-C390(B) 6-disc CD player that features Vector Linear Shaping Circuitry technology for clear, brilliant audio. The high-precision multibit D/A converter delivers high-quality sound.
 

Can I stack my Yamaha receiver on top of the CD player? The CD player is a bit too wide to use side by side.

I would say it is ok to put your receiver on top of the cd player, but would recommend against putting the receiver under it. Receivers can generate a fair amount of heat, and you generally want to have good airflow on the top and sides of the receiver.
5 years, 9 months ago
by
Posted by: 
prof2000
 
 Kinsa - QuickCare Thermometer - Blue
Kinsa - QuickCare Thermometer - Blue
Take accurate temperatures with this wireless Kinsa QuickCare digital thermometer. Its free app provides customized health tips and guidance on medications and symptoms, as well as recording data for each family member. This Bluetooth-enabled Kinsa QuickCare digital thermometer works with all Apple and Android devices to help you manage illnesses.
 

Is this thermometer for children and adults? Do I need any more equipment to operate it?

This thermometer works for both children and adults - it can be used orally, under the arm, or rectally. You will need to set it up with a smartphone - either an android model or an iPhone model. It is very easy to use, and an extremely good value.
5 years, 10 months ago
by
Posted by: 
prof2000
 
 Panasonic - LUMIX ZS100 1-inch 20.1-Megapixel Sensor Point and Shoot Digital Camera with LEICA DC 10X Lens - DMC-ZS100K - Black
Panasonic - LUMIX ZS100 1-inch 20.1-Megapixel Sensor Point and Shoot Digital Camera with LEICA DC 10X Lens - DMC-ZS100K - Black
Enjoy compact photography at its finest with this Panasonic Lumix digital camera. It features a massive 20-megapixel sensor with powerful zoom, and it includes vibration reduction and tilt correction processing so that you can get the best pictures possible. High-speed autofocus and great low light responsiveness ensure this Panasonic Lumix digital camera gets the shots you want.
 

can this camera shoot in black and white as well as infrared?

This camera has several monochrome modes, but it can not shoot in infrared.
5 years, 10 months ago
by
Posted by: 
prof2000